"So James do you wanna do this with me?" Jack asked.
"Well, I think that sounds like a LOT of fun," James replied. "Let's get dressed!"
First, Jack fit his legs into the left-hand side of the pants--both legs in the same pants leg. After some difficulty, Jack and James managed to get James's legs into the right-hand pants leg. Their hands dragged the pants up towards the waist, resulting in the appearance of two boys with two torsos, four arms, two legs, and four feet--feet that were easily disguised beneath over-sized socks and shoes from the closet. Then James lifted the shirt above their heads, with Jack helping James fit their two heads into the head hole. After fitting their arms through the holes and pulling the shirt down to the pants, they walked/stumbled to the mirror to see an impressive sight: two arms, two legs with one foot each, one pair of pants, one shirt, but two different heads.
"So freaking cool!" James said.
As Jack and James smiled, they began began listing tasks that the two could attempt in the costume. Plenty of tasks were listed: jumping jacks, push-up, juggling, making food, playing basketball, and so on. When Jack and James began, they were naturally uncoordinated by carrying the weight of another person. But as time went by, they strangely began to accomplish each task in less and less time, as if they had been conjoined twins for their whole lives. They began to notice this as they walked back into Jack's room, and began to wonder what--if anything--was going on underneath the clothes. Jack reached his left hand for the shirt and James reached with his right. Slowly, the boys began to slowly list the shirt up towards their shoulders...