-Sylvester Stallone wrote and directed the John Travolta film vehicle Staying Alive (1983).
– 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.