[ There's that word "cull." ] I'll take that as a "no."

[ Is Karkat the only one in their party that doesn't know how to swim then? John, Jane, Dave ...Jade would have to be as good as or better than Jake was at it. Yeah, just him. ]

Probably. I didn't get her name and only saw her the once. Twice, maybe, while dragging Roxy out of a bubble. You talked to her?

[ The braids were kind of boss. He was a little too busy to pay more attention to her though. And he is not latching on to this subject completely. He's going to attempt to multitask this swimming topic. ]

I can teach you to swim, if you want to give it a try at some point. It's not hard.