L.S.
I would be concerned. Kids tend to eat a little more from time to time, but THREE bowls of cereal and more? No. Cereal and cinn. rolls wouldn't be bad, if it were just one bowl of cereal. Since he's not yours, I would limit him to breakfast, snack, lunch, and a snack. This is how licensed daycares have to structure their feeding schedule. However, if you choose to approach the subject with his parents, tread those waters lightly. I hope this helps.