Interesting Facts of Useless Knowledge
– A crocodile can’t stick its tongue out.
– A shrimp’s heart is in its head.
– In every episode of Seinfeld there is a Superman somewhere.
-The cigarette lighter was invented before the match.
-Thirty-five percent of the people who use personal ads for dating are already married.
-A duck’s quack doesn’t echo, and no one knows why.
-Sharks and rays are the only animals known to man that don’t get cancer. Scientists believe this has something to do with the fact that they don’t have bones, but cartilage.
-The porpoise is second to man as the most intelligent animal on the planet.