Body: *wakes me up* Go eat some tortilla chips.
Me: *sleepy* What now?
Body: Tortilla chips. I won’t let you sleep until you eat some.
Me: Tortilla chips? Uh, body, are you sure about that? All you’ve had today is some vanilla ice cream and you weren’t totally happy about that. You sure you want to try tortilla chips?
Body: Yes. Get up now.

I’d rather still be asleep. But I ate a few tortilla chips. Stopped very quickly. Either my body was wrong or lying to me.

Edited to add:  Or maybe it was right.  I followed up with a roll and a piece of string cheese.  YAY.