don't look a gift horse in the mouth
idiomPart ofhorse
don't look a gift horse in the mouth — idiom
1. You should not criticize or examine a gift too closely; accept it gratefully wit
1.idiom
Definition
You should not criticize or examine a gift too closely; accept it gratefully without complaining about its quality.
Example
Asher complained that the watch was not his favourite colour, but his mother said not to look a gift horse in the mouth.
Lara decided not to look a gift horse in the mouth and simply thanked her aunt for the sweater.