Anybody...find me somebody to...love.

[Wookie Mistake]

I usually whistle the first few bars of inspector gadget and then end up saying what i'm doing as the last bar, needless to say i get some strange looks sometimes

[Sanctus]

Humming, beeping sounds, and singing aloud when no one's around or when I'm in the shower. :P

[seapegasus]

I make up music as I go along, but it's usually something from WindWaker. Sometimes I don't even notice I'm singing to myself, but I do it all the time unless I'm in class or listening to music.

[shaymin]

Whenever Lady Gaga or Rihanna songs start playing in my workplace I can't help but find myself singing along to them. u_u

[Ninaiso]

I've caught myself singing sometimes or even humming.
And yes, I've caught myself, as in had no idea I was even doing it.

Think that car commercial with the guy drawing while he daydreams. He hears himself singing on that highnote and is like "Was that me? Was I singing?"
Yea, that's me.

[Fiery Fastball]

"Snuff" by Slipknot, is the song I usually sing the most. If I were to go on American Idol, X Factor, or The Voice... I'd use that for my audition.