Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
Water is actually naturally blue.
48
Obsessive nose picking is called Rhinotillexomania.
101
The seahorse is the only fish to have a neck.
12
Ice cream cones were popularized in America during the 1904 World’s Fair in Saint Louis when an ice cream vendor ran out of cups and asked a nearby waffle vendor to roll up his waffles to hold the ice cream.
17
Mushrooms are more closely related to humans than they are to plants.
47
Iron weighs more after it rusts.
16