Complain to your parents that you don't have anything to complain about.

Get an Apple. bite a chunk of it. go to the apple phone store. put the bit apple in front of the worker and complain someone bit your phone.

Spray perfume in the classroom then complain that someones feet stink.

Turn your phone to airplane mode. Then toss your phone and complain that it's not flying.

Buy a doughnut, look at the sales person and complain that there's a hole in it.

Buy a puzzle and then go back to the store and complain that its broken.

Make a pet rock (if you don't already have one) take it to the vet and complain it hasn't had enough energy lately.

Buy an Apple phone and complain there is a bite taken out of the apple.

Go to the doctor office and complain that your butt has a crack in it! and then wait for the response

Complain that you have nothing to complain about.

Have a better idea for this list? Send it on in!