My 2YO is one of those who goes to sleep by himself when he's tired (unless DW is around, that is). I turned out all the lights and gave him a drink, and he toddled off to bed.
My other kids were still not asleep twenty or so minutes later (though not a peep from his corner), so when the pizza arrived, I popped out to get it. When I walk back in, my 2YO is there surveying the dining room. His eyes light up when he sees the pizza boxes. "Totty gomi pita?" He asks. Resigning myself, I tried, "Yes, but its for tomorrow." (We never finish a pie and the kids get the leftovers.)
"Oh," he says, and toddles back to bed...