Categories ▾
Amazing Facts
Animals
Business & Finance
Celebrities
Christmas
Computers & Internet
Countries & Places
Fart Facts
Food & Drink
Funny Facts
Geography
Health & Body
Halloween
History
Interesting Facts
Language
Law & Crime
Obama Facts
People Facts
Politics
Religion
Science
Space
Sports
Superstitions
Technology
TV & Film
Weather
Weird Facts
Weird Laws
Top
Today in History
Fun Facts
›
Fact Topics
›
Laugh Facts
›
Random Laugh Facts
Random Laugh Facts
2 facts tagged with Laugh Facts
Latest
Top
Random
Rats Laugh
Rats "laugh" when they are tickled.
48
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202