What a rush. (I've been playing too much Binding of Isaac)
Normal: Generally unimpressed with everything. Smells funny. Corny: Excessively gassy and damn happy to let it rip! Red: Hot & bothered. And lewd. Gold: Full of corpulence! And money. Rainbow: Just wants you to have fun, pop him and get your 'health' back. Black: You called him cute. Petrified: See no evil.