Keep Ice Dry - Water-downed cocktails are not fun at a backyard barbecue. Use a colander as ice buckets so the melty mess can drip away from the ice and guests can fill their glasses with only frozen stuff.
Movie night concession stand- goes with outdoor movie screen. have guests bring pillows or lawn chairs for lounging at your outdoor/backyard movie theater! Rent an oldschool popcorn cart/maker or DIY popcorn balls to give away at your concession stand.
YES PLEASE Cake Batter Martinis! If the sprinkles weren’t enough to draw you in, the drink recipe surely will: this is a cake batter martini made with Godiva white chocolate liqueur, creme de cacao, amaretto, and whipped cream flavored vodka (!
Flash Freeze - Place beverages in a bucket; add a layer of ice, a layer of salt; repeat until you almost reach the top. Fill the bucket with cold water just below the ice line. Enjoy frosty beverages in about 10 minutes!