I used to know an actor, I tell him which year, to go and study Chem textbook since that year on....for the next 5 years....Its an actor.

 Let me see...https://youtu.be/Cd48Ka-aA0A

I don't know if he does what I say.....the Chemistry textbook. Might be one of those getting drunk, wine, smoke, and die on the road, one of those day.