Well I kidda don't keep much on me. I go time by time making a new whatever I need when I need it. This is good cuz then I don't have to worry about hiding bongs or something. With the pipe I have, its just a plain somkers looking type pipe so I clean it a make sure it don't stink and I place it back in a china cabenit. With my weed thou I usually has that on me in my pocket in a film case or something, so I can keep hold of it. I only usually buys what I need and if I want more I push it in the film case, it holds a few grams I find. If I do have to be somewhere that I MUST NOT be with weed then I place it in a napsack I have or placed back behind some books on our bookshelf.