B1 and B2

B1 and B2 are a pair of twin bananas and the main characters of the show. They are exaggerated and naughty; and when they have a problem, they move their bodies round and round as the sound of a bass drum beats once (or sometimes a boing of a spring), and after that, they say their catchphrase:
 * B2: Are you thinking what I'm thinking, B1?
 * B1: I think I am, B2!
 * Both: It's (doing) time!