Another Dumb Question

Ah, yes.... they just keep rolling in.

The other day, we're in a little store to buy a low, padded stool for the Cave (got to have that to sit on for interviews; our bony old butt is just getting too old for sitting directly on the floor). Anyway, we find just the right one, but discover upon arriving at the check-out counter that it has no price tag. Cashier does the smart thing and calls a colleague over for a price check. Interesting conversation ensues:

Colleague: Was this the only one over there?

Master: No

Colleague: So there are more?

Well, let's see.... if that's not the only one over there........

Here's your sign, lady. Wear it proudly.