It's okay, don't be scared of the water, it's just like a bath.

[Her tail is attempting to wag even underwater as she reaches for April's hands in case the other girl needs something to hold on to.]

Besides, I'll be right here. So! What we're going to do is start with the kicks. I'll be right here to grab you if you need me to, but you're going to push off, then kick to push yourself along. Did you see how I did it just now? Try and copy that.