"I think we should make our body a little simpler," suggested one of the Tys. "This might be too much."
The others agreed. Their eighteen legs went back to two, their thirty-six arms back to two, and their back-to-back bodies began disappearing along with the four heads that each had. By the time the Tys was back to one torso, his siblings had returned from their outings the other night. They were not surprised to find Ty the way he was, for they too believed that the norm of the world had always allowed people to fuse with others or morph into different forms. In fact, they were in such forms themselves as they moved from their cars to the house. The four-headed Ty stopped Dustin before he could enter. Dustin had six tentacles for legs, but was now looking forward to spending time with Ty, which is exactly what Ty was hoping for. Ty's three other heads were sad to go, but Ty promised that he would bring them back later.
After the extra Tys vanished, Ty was back to his old self, but now it was going to be shared with Dustin. The two teens pushed their sides against each other and fused until they were one wide body with two arms, two legs, and two heads: Ty's on their left, Dustin's on their left.
"Yo, bros!" called their older brother--or brothers, as he had three heads. His buff muscles, large body, and costume implied that he had just come from a wrestling match, which he did.
"Can you run upstairs and grab my gym bag?" asked the middle head.
"Sure," Dustin said. He and Ty walked their shared body into the house, and went up the moving staircase. That's right--Ty also wished that his house could be morphed and changed as well, at least on the inside. There were several moving staircases in the center, and they could twist, bend, float, and stretch towards many different doorways floating in space. Some steps could even be upside-down and anyone on them would not fall--any person on the staircase acts as if they were walking on a staircase found in any home.
Ty and Dustin rode one of the staircases as it floated towards' their brothers' room. They got the gym bag and rode a different staircase to Dustin's room to grab his wallet and phone. One more staircase twisted them back to the hall and their brothers. The brothers took off with the bag, leaving Ty and Dustin conjoined in a new house.