What are the Fun Facts?

WHAT ARE THE FUN FACTS TODAY? This comes from thefactsite.com:  "If you’re bored and have ten minutes to kill, then why not check out this awesome list of the top one hundred most random and fun facts.   Banging your head against a wall burns 150 calories an hour. In the UK, it is illegal to eat mince pies on Christmas Day! Pteronophobia is the fear of being tickled by feathers! When hippos are upset, their sweat turns red. A flock of crows is known as a murder. “Facebook Addiction Disorder” is a mental disorder identified by Psychologists. The average woman uses her height in lipstick every 5 years. 29th May is officially “Put a Pillow on Your Fridge Day“. Cherophobia is the fear of fun. Human saliva has a boiling point three times that of regular water." I admit that I found the first fact a little bizarre as something fun.