Smell-o-vision

So I was making my lunch yesterday—left over grilled chicken breast.
I threw in a couple rings of purple onion with it.

Riding the bus into work I was watching Ratatouille on my Zune.
There's a scene fairly early in the movie when Remmy finds himself in the Kitchen of Gusteau's Restaurant and he's desperately trying to get out. He finds himself at one point in a dish that is being prepared—a dish that contains purple onions. Right at that moment I reached up to scratch an itch on my face and whaddaya know, I'm smelling purple onion.