Everyone has the power of flight.
The trick is to
throw yourself at the ground and miss. Difficulty arises because if one is truly trying properly to throw themselves at the ground and fails to miss, chances are that one will fail to miss the ground quite hard.
Once flight is achieved, it is vital not to listen to what anyone else says, because they are most likely to say something like, "my GOD!
You can't possibly be flying!" And if you are so unfortunate as to hear someone say this, you are very likely to believe what they are saying and suddenly what they are saying will prove to be true.