Jack and Teddy decided they want to go to the pool.
The call Carter and ask if him and Corey want to go to the pool with them.
They know Jack's brother Cole will want to.
Carter says sure and that he will drive them all.
Carter and Corey arrive at Jack's house and they go into Jack's room.
Jack and Teddy can't decide what swim trunks to wear.
It appears that Carter brought Noah and Christian as well.
Noah and Christian are wearing matching swimsuits.
Carter and Corey are both in the same swimsuit as each because they wanted to make Jack and Teddy feel like they weren't the only ones going to the pool conjoined.