Because if you only bring one, he'll drink all your beer.
Straight Outta Carton.
Ginger ale.
A pocket full of shells.
Because he's the fire starter.
HOLY MACKAREL!
His grades were below sea level
Heifer-weizen.
Bring your own beer" Bill Nye the Science Guy slowly slides the bacteria sample back in his lab coat
One if nobody is watching.
Lord of the Rings