always have two barrels with 10 liters of beer
First rule of tent camping: Bring a tent twice as big as what the instructions say it sleeps. If it says "sleeps two" it's a one man tent. If it says "sleeps four" it's a two man tent, etc.
HA HA HA!!! GREAT!!!
By the way -> Coleman Ice Boxes are really great. When we are travelling to the Netherlands we always have two barrels with 10 liters of beer
in a 70 QT Coleman, filled with ice cubes and even after three days the beer is still ice cold. Fantastic!