to mull a thought or a problem

Your cousin, Seek Seek the Spermophile, sometimes called Gopher Squirrel, who lives on the open plains of the West where there are no rocks or stones. He likes best the flat, open country. He is called Spermophile because that means seed-eater, and he lives largely on seeds, especially on grain.

She can type 65 words per minute, and sometimes as much as 80, if she's going at it full tilt.

Weel done! cried Mrs. Smith. I trow ye gae her a screed o' your mind!