Wan's World

At the first stop, he’s shown the machine that
manufactures baby-bottle nipples.
The machine makes a loud hiss-pop! noise.

“The hiss is the rubber being injected into the mold,”
explains the guide.
“The popping sound is a needle poking a hole in the end
of the nipple.”

Later, the tour reaches the part of the factory
where condoms are manufactured.

The machine makes a noise:
‘Hiss. Hiss. Hiss. Hiss-pop!”

“Wait a minute!” says the man taking the tour.

“I understand what the ‘hiss, hiss,’ is, but what’s
that ‘pop!’ every so often?”

“Oh, it’s just the same as in the baby-bottle
nipple machine,” says the guide.

“It pokes a hole in every fourth condom.”

“Well, that can’t be good for the condoms!”