Over rough terrain, the average walking speed can drop to 2.5 miles per hour. Climbing and descending hills can significantly slow down a walker. For example, walking 10 miles over flat terrain is estimated to take the average person 4 hours.
Trivia. 1  Mumbo's real first name is Oli. 2  He's really into cars. 3  His Instagram is @officialmumbo.  He has a bengal cat named 1  Benji. Everytime he does something dumb, he calls himself a moron or a spoon.  He used to use an excess of stone 1  bricks. The YouTube account was originally a collaboration between him, Mumbo, and his friend, Jumbo.
Harry Houdini was not his real name. His real name was Erik Weisz and he was born in Hungary in March 1874. His name was Americanized to Ehrich Weiss on immigration papers when his family moved to the United States. Houdini took his stage name from a magician's wife.