What kind of work goes on in a salt & pepper factory?
Seasonal work.

How long do you the need the two by fours if you are going to build a wood frame house?
At least 40 years.

Why did the man quit smoking cold turkey?
He couldn't keep it lit.

What does an invisible baby drink?
Evaporated milk.

What do you get if you cross a pastry chef with a soft drink?
Baking soda.