I didn't know tubing was popular elsewhere (naive Texan thinks we are the only ones that matter- haha).

To skirt the alcohol you can : pour into water bottles (if you are drinking something like Smirnoff) or tea for beer, spike Gatorade, or put colored drinks in Gatorade bottles. Many beer cans look like silver diet coke when put in a koozie. Many of my favorites don't come in cans and glass is prohibited, so I must improvise. And now that I have added my $.02 to your deliquency, I will go back to my own region.