Share Share on Facebook Share on Twitter Pinterest Email Stack of Delta Air Lines Have One on Us (or HOOU) drink coupons. René René de Lambert is a contributing writer and the founder of RenesPoints. He is an avid Delta and SkyTeam flyer who has held Delta’s top Diamond Medallion status for many years and flown millions of miles. Website 1 Comment nick skover 4 years ago Reply would be great to get these Write A Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment. Notify me of new posts by email.