But I've got a pretty good head on my shoulders.
Most people talk about memory as if it were a thing they have, like bad eyes or a good head of hair.
This kid actually had a good head on her- his?
A loose lot, but she had a good little head on her.
We'll try and give you a good head on them.
And it seems he has a really good head on his shoulders.
He had a good head for holding information, and asked a few questions of his own.
At least I had a good head of hair, even if one or two were gray.
No man is a good head of a family merely because he wants to be.
We need a man with a good head on his shoulders, and I think you're right for it.