What happened when an elementary-aged child got ahold of Mommy's or Daddy's or their older siblings' energy drink and had some (or even the whole can) for themselves?

If I were a curious 4-year-old boy who peeked in the fridge when Mommy and Daddy weren't looking and saw that exciting-looking energy drink that seemed fun to drink, I would've helped myself to it and chugged it like how a college frat guy chugs a beer can.

At 3'6" and 40 lbs (1.067 m and 18.144 kg), if I drank a regular 8 Oz can of RedBull, what would happen next? What if it was a sugar-free version?

What if 4 y.o. me were to help myself to a 12 Oz or 16 Oz can of energy drink instead?

I wonder what the aftereffects would be like. Hopefully I'd have been more motivated to do chores far faster than I'd normally do, would I?