55 - A human brain weighs about 3lbs 56 - 1/4 of the bones in your body are in your feet 57 - You blink over 10,000,000 times a year 58 - A sneeze travels out of your nose at 100mph 59 - Brain waves can be used to power an electric train 60 - The tongue is the fastest healing part of the body 61 - Pigs get sunburn 62 - The lifespan of a taste bud is 10 days 63 - The average human produces 10,000 g