Thomas Edson made a shadow on a paper that Chuck Norris was reading, then Thomas Edson decided to create the electric light.
Q: Why did the Atheist cross the road?
A: He thought there might be a street on the other side, but he wouldn't believe it until he tested his hypothesis.
Yo mama so round and fat that she makes an eclipse with the sun.
Q: When will scientists cure the common cold?
A: Actually, they already did but Republican pharmacists won't dispense it because they mistook it for birth control.
In 1986 the U.S.S.R. attempted to clone Chuck Norris.
The scientists failure was covered up and we now know their attempt as the Chernobyl disaster.
Light just wishes it was a fast as one of Chuck's fists.
Chuck Norris can make same magnet polarities stick together.
The speed of light was instituted because Chuck Norris didn't want get winded outrunning it.
Chuck Norris hates to sweat.
Scientists have now discovered how women keep their secrets.
They do so within groups of 40.
Q: What did one magnet say to the other?
A: I find you very attractive.