Dangerous Mix

This was a story told to us by our chemistry master at school. A female student wished to make some potassium hydroxide solution (aqueous) and decided to throw a large lump of potassium into a bucket of water. Her professor observed what she was about to do, out of the corner of his eye and hurried towards her, and after confirming this was what she was intending to do, asked her first to stir the water in the bucket for five minutes before adding the potassium. She was puzzled and ran after him to ask the purpose of this action. 'It will give me time to get away' said the professor.

Worms and Alcohol

A science teacher wanted to teach her 6th grade class a lesson about the evils of alcohol, so she produced an experiment that involved a glass of water, a glass of whiskey and two worms.
"Now, class. Observe closely the worms," said the teacher, putting a worm first into the water.
The worm in the water wiggled about, happy as a worm in water could be. The second worm, she put into the whiskey. It writhed painfully and quickly sank to the bottom, dead as a doornail.
"Now, what lesson can we derive from this experiment?" the teacher asked.
Little Johnny, who naturally sits in back, raised his hand and wisely responded, "Drink whiskey and you won't get worms!"

Girls Night Out

Two wives go out for girls' night.  Both got drunk, started walking home and had to pee. They stopped at a cemetery but had nothing to wipe with.  One used her panties, the other grabbed a wreath off of a grave.  The next morning one husband called the other and said, "no more girls night out! My wife came back with no panties." The other husband said, "you think that's bad? Mine came back with a card in her crack that read, 'from all of us at the fire station, we'll never forget you'!"