The first patented condom was meant to be reused!
47
Our brains have a negativity bias and will remember bad memories more than good ones.
15
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Your thumb is about the same size as your nose.
124
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47