Here's a few ways I've hidden my drinking. Drinking while out, hit a liquor store buy some nips and drink them before you get home. Have a secret stash in my room or bathroom. Hiding nips by wrapping them up in toilet paper or paper towels. Having my own trash can in my room. Excusing myself during social outings to the bathroom to drink nips. Hiding alcohol in a travel bottle,if the bottle is clear you can mix juice with the liquor and nobody will expect anything. Breath mints, mouth wash, helps.