look a gift horse in the mouth

I was going to complain about the free software, but then I remembered to never look a gift horse in the mouth

She offered him a perfectly good used car, and he grumbled about the scratches; he really needs to look a gift horse in the mouth

My aunt gave me a knitted sweater for my birthday, and while it's not my style, I'll wear it and not look a gift horse in the mouth

Don't be so picky about the free samples; just take them and look a gift horse in the mouth

He's always finding fault with things, even when they're given to him for free. He needs to learn to look a gift horse in the mouth

The organization received a large donation and gratefully accepted it, choosing not to look a gift horse in the mouth

When you receive a compliment, accept it gracefully. Don't look a gift horse in the mouth

The charity was thrilled with the unexpected donation and didn't look a gift horse in the mouth

I appreciate you helping me move, even though the pizza you brought wasn't my favorite kind. I won't look a gift horse in the mouth

She got a great deal on the apartment, but she's still complaining about the small closet. She should look a gift horse in the mouth