[sammyg2]

A customer at a restaurant said to his waiter:
Hey I noticed all of you waiters carry a spoon around in your shirt pocket. What's that all about?

the waiter explained that the restaurant owner had hired an efficiency consultant and after a whole bunch of research he determined that the most often-dropped utensil was a spoon so if all the waiters carried an extra spoon it would save 8.6 minutes per shift.
The customer said OK, I guess that makes sense.
But I have another question. I see you also have a piece of string hanging out of the fly on your trousers, what's up with that?

The waiter explained that the efficiency expert also determined that 16 minutes per shift was spent washing our hands after using the restroom. He told us that if we tied a string around our willy we could pull it out without touching it so we wouldn't have to wash our hands and we'd save time.
The customer said OK, but how do you tuck it away after you're done going?

the waiter said "I don't know about everyone else but I just use the spoon."