How to: Corn on the Cob

How long should I cook corn on the cob?

I have one flawless method that has never let me down.

1. Heat water to a boil.
2. Add corn; cook at full boil for 10 minutes.
3. Remove and eat immediately.

With butter and salt, of course. Or maybe mayonnaise, lime, cojita cheese and chile piquin. 

How long should I grill corn on the cob?

Grill corn on the broiler for 20 minutes, husk on.