For the adults, simply add a shot of liquor to mix into each cold glass of Arnold Palmer. The drink will taste clean with a shot of vodka or add rum if you crave a hint of warmth and spice.
You're probably used to the most ubiquitous Arnold Palmer, a.k.a. the one at Starbucks. It's fine; it does the job. It only tastes terrible sometimes (all shade, all tea intended). You could do ...