#2590: I Shouldn't Complain explain

[Cueball and Megan are standing together. Cueball has his hands on his chin, shocked.]

Cueball: I can’t believe you fell headfirst into a garbage can and were stuck there for two hours while wasps stung your exposed legs!

Megan: I shouldn’t complain! Lots of people have been stuck for longer in worse places.

Megan: Really, I’m lucky.

[Caption below the panel:]

The more unpleasant someone’s experience is, the more they apologize for complaining because it could be worse.