How to Hide Things in Public Places

We have talked about this a lot...but what if the zombie apocalypse started tomorrow? Where would you be? Chances are that you'll be near somewhere that you are everyday whether in or near your favourite coffee joint, on your commute to and from the office, in or around the grocery store. If the shit were to hit the fan then and there, wouldn't it be nice to have an advantage on the troglodytes around you, and have a secret stash of goodies to aid in your survival? We know...totally far fetched, but it still is a pretty fun read.