Let's pick on the engineers......

Joke#1

Two engineering students were biking across a university campus when one asked: "Hey, where did you get that great looking new bike?' The second student replied, "Well I was walking along yesterday, minding my business, when this beautiful young gal rode up on it, threw it to the ground, took off all her clothes, and said,  'Take what you want' ". The first engineering student nodded approvingly and added, "Good choice, the clothes probably wouldn't have fit you anyway."

Joke#2

Three engineering students were gathered together discussing who must have designed the human body. The first said, "It was a mechanical engineer. Just look at all the joints." The second one said, "No it had to be an electrical engineer. Look at the nervous system and its thousands of electrical connections." Finally the third one said, "You're both wrong. It had to have been a civil engineer. Who else would run a toxic waste pipeline through a recreational area?"