My son, the hummingbird

We were buying lunch at the aquarium in Long Beach.  As we waited for our order, I heard the mother ahead of me say to her kid, "No, you can’t have any more soda.  You’ve had too much sugar today.  They have Hawaiian Punch — you can have that instead.”  (They also had milk and juice, and of course water, but I guess that would have been too little sugar and might have thrown her kid into withdrawals.)