The whiter your tongue, the more germs there are on it.
88
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
More people use blue toothbrushes, than red ones!
66
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
Within three days of death, the enzymes that once digested your food begin to eat you.
22
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Sex burns about 360 calories per hour.
860