A College Graduate

A young man, hired by a supermarket, reported for his first day of work. The manager greeted him with a warm handshake and a smile, gave him a broom and said, "Your first job will be to sweep out the store." "But I'm a college graduate." the young man replied indignantly. "Oh, I'm sorry. I didn't know that," said the manager. "Here, give me the broom, I'll show you how."

Ugly

A construction worker was whistling and verbally harassing a young girl as she walked by the construction site. She completely ignored him, and just kept on walking. Annoyed the worker yelled "Well you're an ugly bitch anyway!" The girl turned around and replied "It must be terrible when even an ugly bitch won't give you the time of day?"

Age Insult

I'd ask how old you are, but I don't think you can count that high!