Our “Keepin’ It Klean” initiative — We’re Kleanin’ up the Chickenstock coop this year by partnering with HooDoo to give each 21-and-over event goer a reusable stainless steel Klean Kanteen pint with the purchase of an adult Chickenstock ticket. That’s right, we’re plucking out the single-use plastic cups and replacing them with fancy, take-home souvenir pint cups for your drinking delight. 21-and-over ticket holders will receive their stainless steel pint at the gates when you check in with your photo ID and ticket with name matching your ID.