Todd W, what do you think would happen if you were seen burying or digging up a 5 gallon bucket in an urban setting? Or if one was found by a gardener or park guard?

I'm thinking we need to focus on using resources that exist in the urban setting. Perhaps the kind of thing that exists in most cities so when traveling you can create a stash nearby?

Edit: Putting a bucket in an existing storage location that will almost certainly not be disturbed, for example.