Here's a cool list of 100 things every guy must know.



These are some of the highlights:


  • How to win more coin tosses: Always call tails. On U.S. coins, the heads side, with its big, solid portrait, weighs infinitesimally more: In the course of 10,000 tosses, the lighter tails side will come up an extra 50 or so times.

  • To ward off diseases, wear gloves, not a face mask. Handshakes transmit viruses seven times more effectively than sneezes do.
  • Chocolate screws up dogs’ hearts. It can be lethal to our canine pals—one Hershey’s bar is more than enough to kill a puppy.

  • You flip a steak one time-and one time only.

  • If you hurt yourself in the wild, clean your wounds with your urine When it leaves the body, it’s sterile, which is more than you can say of any water you’re likely to find.

  • How to pick a ripe watermelon: Color’s the key. Look for a melon whose dark bands are wider than its light bands. The higher the ratio of dark to light outside, the darker the color (and the sweeter the meat) inside.

  • How to gauge the doneness of a steak without slicing into it: Press your forefinger into it lightly, as if picking up ink from a fingerprint pad, then touch your head and compare their firmness. A well-done steak should feel as firm as your forehead; a medium steak, as firm as your chin; and a rare steak, as firm as the end of your nose.


Now we really know everything :)