Regal Cinemas: Free Small Drink – Friday September 17th This post may contain affiliate links and I may be compensated for this post. Please read our disclosure policy here. September 17, 2010 Sharing is caring!0sharesShareTweetPin Regal Cinemas is offering a FREE small drink (no purchase required) when you bring the printable coupon. This coupon is only good today, Friday September 17th. Just head to the Regal Cinemas Facebook page & click on “Coupons” to print your coupon.