Always leaving room for head

 A question I get a lot is "Why do you leave so much room for head?".

Jessie Candrell pays a visit to Cooperstown to visit the annual event hosted by Ommegang, and among other things covers why you always need to leave room for head.

http://screen.yahoo.com/dudes-and-brews-jessie-cantrell-investigates-man-s-fascination-with-all-things-beer-30266952.html

~Brian