I kept my hat on, but what I had to say was serious.
I gave her a quarter and kept my hat.
Couldn't even tell you that, he kept his hat on all the time.
No time to do the hair-dye job, but he'd keep his hat on.
He bowed himself almost double again, and had to make a wild grab to keep his hat from falling off.
He was very self-conscious about this and kept his hat on in public at all times, even with women present.
He bent his head into it to keep his hat.
When no one was looking I slipped out and blended in with the rest of the travelers, keeping my hat pulled low.
"Keep your hat on," my father said, as he always did.
But keep this finder your hat or you'll make it far worse for Jo.