Rj woke up to the sound of birds chirping outside his window. He yawned and stretched his arms, feeling excited for the day ahead. It was his birthday and he couldn't wait to see what surprises awaited him.

As he walked down the stairs, he noticed a white envelope on the dining table with his name on it. He tore it open to find a curious invitation with a picture of the White Rabbit and the Mad Hatter on it.

"Dear Rj," the invitation read, "You are cordially invited to an unbirthday party hosted by the White Rabbit and the Mad Hatter. Please come to Wonderland at 3 o'clock sharp. Don't be late!"

Rj's eyes widened with excitement and wonder. Wonderland? He had heard stories about this magical place but had never been there before. He quickly finished his breakfast and got ready, eager to meet the White Rabbit and the Mad Hatter.

As he stepped outside, he saw a small white rabbit hopping towards him. "Hi there," said Rj, "Are you the White Rabbit?"

The rabbit nodded and hopped around in circles. "Come along, come along," he said, "We don't have all day!"

Rj followed the White Rabbit as he hopped through a small hole in a tree trunk and found himself falling, falling, falling... into a mysterious and wondrous land.

Rj landed softly on a bed of soft green grass and looked around. He was in a beautiful garden filled with colorful flowers, talking animals, and strange tree-like creatures. The White Rabbit hopped towards him and said, "Welcome to Wonderland, Rj! We're so happy you could make it."

Rj looked around, amazed at the new sights and sounds, and asked, "So, where's the Mad Hatter?"

The White Rabbit replied, "He's busy planning the party, getting everything just right. Come, follow me!"

The White Rabbit led Rj through the garden and towards a small cottage in the distance. As they approached, they could hear the Mad Hatter's laughter and the clatter of teacups.

"Ah, welcome, welcome," the Mad Hatter exclaimed as they entered the cottage. "We're so glad you could make it, Rj. We've been busy planning the perfect unbirthday party for Alice, and we need your help."

Rj looked around the room, which was filled with all sorts of strange and wonderful objects. There were teapots hanging from the ceiling, a giant cuckoo clock on the wall, and a table filled with cakes and cookies.

"Well, first things first," said the Mad Hatter, "We need to make sure we have enough tea and cakes for all our guests. We'll need to go to the Queen of Hearts' castle to get some more supplies."

Rj's eyes widened at the mention of the Queen of Hearts. He had heard stories of her temper and was a little afraid.

"Don't worry," said the White Rabbit, "We'll be quick, and we'll have you back in time for the party. And who knows, maybe we'll even meet Alice herself."

Rj felt better at the thought of meeting Alice and agreed to go with them. He followed the White Rabbit and the Mad Hatter out of the cottage and towards the castle, excited for the adventure ahead.

As they walked, they chatted about the party and the different activities they had planned – a game of croquet with flamingos as mallets, a tea party with the Queen of Hearts, and a dance party with the Cheshire Cat. Rj couldn't wait to join in the fun.

They arrived at the castle gates and were stopped by two guards. "Halt," said one of the guards, "What's your business here?"

"We're here to see the Queen of Hearts," said the Mad Hatter, "We need to get some supplies for Alice's unbirthday party."

The guards looked at each other skeptically, then said, "Very well, you may enter. But be warned, the Queen is not in a good mood today."

Rj, the White Rabbit, and the Mad Hatter entered the castle, and Rj was amazed by the grandeur of the place. The walls were lined with red and white roses, and there were giant playing cards hanging from the ceiling. They walked through the long hallways until they reached the Queen's throne room.

The Queen was sitting on her throne, surrounded by her courtiers. She looked up as they entered and scowled. "What do you want?" she barked.

"We're here to get some supplies for Alice's unbirthday party," said the Mad Hatter, trying to keep his tone respectful. "We need some tea and cakes."

The Queen snorted. "Tea and cakes? Is that all? How boring. I have a better idea. Let's have a game of croquet. If you win, I'll give you the supplies you need. If I win, you have to do whatever I say."

The Mad Hatter gulped, knowing that the Queen was an expert at croquet, but he agreed. They made their way to the croquet field, which was filled with obstacles and traps. The Queen picked up her flamingo mallet and grinned wickedly.

The game was intense, with the Queen quickly taking the lead. But Rj and the Mad Hatter didn't give up, using their creativity and strategy to catch up. And in the end, Rj managed to hit the final ball through the hoop, winning the game.

The Queen scowled, but she kept her word and gave them the supplies they needed. "I'll be watching you," she warned as they left.

Rj, the White Rabbit, and the Mad Hatter quickly left the castle and hurried back to the garden. When they arrived, they saw that everything was ready for the party. There were balloons and streamers, tables filled with food and drinks, and a stage for the dance party.

Alice arrived soon after, and she was thrilled by the party. She hugged Rj and thanked the White Rabbit and the Mad Hatter for their hard work. They all danced and played games, and Rj felt like he had found a new home in Wonderland.

As the sun began to set, Alice turned to Rj and said, "Thank you so much for coming to my party, Rj. I'm so glad you're my friend."

And with that, they all sat down to enjoy one last cup of tea and piece of cake before the party ended, and Rj fell asleep with a happy heart, dreaming of new adventures in Wonderland with his new friends.