Do Roman paramedics refer to IV's as "4's"?
If love is blind, why is lingerie so popular?
When someone asks you, "A penny for your thoughts," and you put your two cents in, what happens to the other penny?
Why do croutons come in airtight packages? It's just stale bread to begin with.
Why is a person who plays the piano called a pianist, but a person who drives a race car not called a racist?
If a pig loses its voice, is it disgruntled?