So sleepy (or maybe drunk?)

There are certainly nights when the lil' guy doesn't make it to bedtime - falling asleep even before he's finished his bottle, and then there are nights when he can't even make it through dinner. Though he wants to eat, he simply can't stay awake to do it. 

Is this foreshadowing late nights in college, munchin' on pizza at 2am after a night at the bars?