What can I do to make hair grow faster?

So I had to shave my head for a bet and would like to know if there is anything I can do to stimulate the growth of my hair. I want my hair back!

Are there any foods I an eat that make hair grow faster?

I know hair is protein so would eating a lot of protein help my hair grow?

Please people share your wisdom. I know grandma has a family secret for growing hair, lets hear it.

What about yoga? Would that help? .........okay that was a joke. haha...lol...whatever...

Thanks in advance to everyone that gives an "answer".

HELP ME GET MY HAIR BACK!

What can I do to make hair grow faster?

Garnier Fructis Length and Strength Shampoo %26amp; Conditioner!

Viatmin E capsules!

Time!

What can I do to make hair grow faster?

start shaving with razors