A salesman was traveling through the countryside selling insect repellent.

He came to a ranch and tried his luck with the farmer. “Sir, my insect repellent is so good you’ll never be bitten again. I guarantee it.”

The farmer hesitated.

“Young man, I have a proposition for you.

I’ll tie you up naked in the paddock with my cows and rub you with this insect repellent.

If you don’t have a single bite by morning, I’ll buy a whole box from you and make everyone in the province buy a box… then we’ll make you rich.”

The salesman was thrilled.

They went to the field, and he stripped naked.

The farmer sprayed him thoroughly with insect repellent and tied him to a pole.

The farmer went back to the house.

The next morning, the farmer and his family walked to the paddock.

And sure enough, there was the salesman, hanging in chains, not a single bite in sight.

Yet he was a wreck! Pale, hideous, haggard and worn out, yet not a single bite.

The farmer was stunned. “Son,” he said, “you haven’t a bite, but you look awful! What the hell happened?”

The salesman looked up through bloodshot eyes, pointed to a nearby calf, and croaked,

“Doesn’t that thing have a mother?”