Solo Cup Lines
Red solo cups are not only good for beer pong, you know. There are actually horizontal lines that will let you know the amount of alcohol you are drinking. The first one means one shot or an ounce. The second one means one glass or five ounces. The last one means an entire bottle or twelve ounces!
Jerry Can Handles
Outdoorsy folks have probably seen lots of Jerry cans over the years. These containers can store five gallons of fuel and come with three handles on the top. The design allows even distribution of the fuel no matter how it is carried. Two people must hold the outer ones, but one person should use the center.