Say This Six Times as Fast as You Can
The following is said to be the toughest tongue twister in the English language: “sixth sick sheik’s sixth sheep’s sick”.
Ostrich Myth
In a study of 200,000 ostriches over a period of 80 years, no one reported a single case where An ostrich buried its head in the sand.
Elbow Licking
It is impossible for one to lick one’s own elbow. (75% of people reading this will try)