🍠🍒🍈 WORST FOODS FOR SINGING 🍌🍉🍇 🍐🍊🍋🍇🍓Season 2 Episode 3. CAFFEINE ❌❌❌ Caffeinated drinks steal moisture from the body. Also remember that caffeine is a real drug and it can hype you up. Performing is exciting enough by itself; you don’t want to flood your body with caffeine and adrenaline.