Think of

I only had ten minutes to think of a solution.

I told him about everything I could think of; and what I couldn't think of he did. He asked about six questions during my yarn, but every question had a point to it. At the end he bowed and thanked me once more. As a thanker he was main-truck high; I never see anybody so polite.

Oh no! I put the casserole in the freezer and the ice cream in the oven. What was I thinking of?

We can't employ a gardener as well as a handyman. Think of the expense!

I can't turn down the offer. Think of what we could do with that money!

I spend a lot of time thinking of Karen and the times we shared.