In general we take our good things for granted, complaining that they are not better.
"Oh, I am not complaining about that, at all," said the hammock magnanimously.
I'm well as ever I am; but her, she's too complaining to come in fer show-day.
I looked long, my dear Clarinda, for your letter; and am vexed that you are complaining.
In a Parisian green-room a new performer ...