Originally Posted by MisterV View Post
While I can understand wanting to keep some water in the car, I'd be concerned about it freezing, especially if it is kept in the trunk.

A block of ice in a container would be of no use until thawed.

How then do you arctic travelers keep the water in its fluid state when it is below zero outside?
You don't. It freezes. But it can be thawed out if you are equipped right.