Yeah, so on my iPhone 3GS, I got this app called "Mood Sense" I got the lite version, because I didn't know much about it, of course...
I tapped the screen and it sensed my mood, after so... it took me to a snake, I poked around a tad bit, and discovered how fun this was... The snake's name was Hiruko.
Mood Sense Lite's podlingz:
Dagon
Waka
Vesta(Only if your lucky, normally Vesta is only for the full version, but sometimes he pops up instead of Waka.)
And, Hiruko
Powers:
Dagon is a clock, for around the world
Waka is an answerer of questions
Vesta is a baker of fortune cookies
And Hiruko is a Bizarre facts teller
So, I recommend this application for just about anyone, I'd say.