* Can you feel the pulse in your wrist? For Humans, the normal pulse is 70 heartbeats per minute. * In one day your heart beats 100,000 times. * By the time you are 70, you will have easily drunk over 12,000 gallons of water. * It takes more muscles to frown that it does to smile. * Hans Langseth had the longest beard at a record length of 17 1/2 feet long! When he died, his beard was given to the Smithsonian Institute.