A dentist noticed that his next patient, a little old lady, was
nervous so he decided to tell her a little joke as he put on his gloves.
"Do you know how they make these gloves?" he asked.
"No, I don't." she responded.
"Well," he spoofed, "there's a building in Mexico with a big tank of latex
and workers of all hand sizes walk up to the tank, dip in
their hands, let them dry, then peel off the finished gloves and
throw them into boxes of the right size."
She didn't crack a smile.
"Oh, well. I tried," he thought to himself.
Five minutes later, during a delicate portion of the procedure,
she burst out laughing.
"What's so funny?" he asked.
"I was just envisioning how condoms are made!"
Gotta watch those little old ladies! Their minds are always working.