Curious.

My hands smell like buttered popcorn. I haven't eaten popcorn in weeks.

Curious that I wouldn't remember touching something that would cause this.

(Only if you don't consider the fact that most days, I don't remember if I put deodorant or underwear on, and have no fewer than THREE keys to my apartment hidden outside the front door because I sometimes forget mine inside and can't always remember where one or the other is outside...)

Maybe I've started blacking out and time traveling.

Because that's the only logical explanation.