Upon entering a fashionable restaurant a couple saw a sign proclaiming it to be "The World's Most Sanitary Restaurant". Their waiter came to their table and used a pair of tongs to hand them the menus. All of the silverware and place settings were also placed on their table using tongs.

When they questioned the waiter about this, he indicated tongs were used to perform all service functions and was the primary reason the restaurant claimed to be so sanitary.

During the meal, they noticed their waiter had a string hanging out of his fly. The husband called the waiter over and asked about it.

He explained the string was tied to his penis and when he had to urinate, he used it to pull it out of his pants without having to touch it which made things even more sanitary.

The couple was impressed with all these sanitary procedures. However, after a few minutes the husband got a puzzled look on his face, again called the waiter over and asked, "I'm curious about something. How do you manage to get your penis BACK in your pants?"

"Why do you think I have these tongs?" the waiter replied.