The first time I went to a drug store to buy condoms, a
beautiful young woman waited me on.

She asked what size I
wanted and I said I wasn't sure.

So she asked now big I was
and I said, "Compared to what?"

She held up one finger and asked if I was that big.

I said, "I'm bigger than that."

Then she held up two fingers and asked if I was that big.

I said, "I'm bigger than that."

Then she held up three fingers and asked if I was that big.

I said, "I'm about that big."

She put the three fingers in her mouth and said, "You're a
medium."