Question: what can you do with a private helicopter license?
Answer: Build your confidence. Since you have the certificate in your hands, the first thing to do is to put in the hours in order to gain confidence and more practical skills. ... 
Take family and friends for a flight. ... 
Take a night flight. ... 
Fly for dinner. ... 
Become a Flight Instructor. ... 
Fly abroad. ... 
Fly to aviation festival. ... 
Learn aerobatics.