I really need A, or at least B.

I know A’s are around, but they’re hard to find.

I don’t feel like messing with the trouble of finding an A today.

I see B’s all the time, so I’ll just look…

Hmmm, there don’t seem to be so many B’s as I expected…

Well conFOUND it! I really needed one today.

Wait.  Is that?  It is!

An A.