My HMPK, Kim, jumped out of his 10-gallon at LEAST 4-5 inches into the bucket I was siphoning water into while I was doing a 1/2 water change... I was out of the room at the time but when I came back he had disappeared and I looked down and there he was, swimming around in the bucket happily.
Kim has got a big personality. :)
Bettas: Aung San Suu Kyi
Platys: Nicki Minaj & Boo-Boo