Here's something that would make you think differently when playing Pokemon. Vaporeon is a water type that can have the ability water absorb that makes it to were if it's hit with a water type move it heals itself. So the real question is what happens when Vaporeon is at full hp and that ability kicks in?
I had this weird thing on my mind when doing something. You know how Vaporeon is a water type pokemon, well one of it's passive abilities can be water absorb and Vaporeon's body is made of mostly water. Does that mean I just have a portable water bed with me and all I have to do is take a gardening hose and fill the Vaporeon with water?