Welcome to the site!

You seem very interested in fish. I used to have tons of fish, and the largest ones that I owned would be those Oscar fish. Two normals and one albino. Sometimes I would mess with them and put my finger in the tank... the two normals nipped me but the albino didn't lol. BPs are also great snakes, and it sounds your snake has a great enclosure. Anyway, hope you find this site interesting