Alpaca the Beer – Waterproof Sticker Ready to party, one hoof at a time. This majestic booze mule of the mountains is here to remind you that no trail is too rugged when your llama’s packin’ cold ones. Slap this sticker on your cooler, camper, or water bottle and let the world know you’re always down for a trail beer—or five. Durable, waterproof, and funnier the drunker you get.