Hibiscus makes this delicious cocktail blood red with natural color. Quality tequila and just a touch of maple syrup makes this punch puke-free. Your guests will smile as they sip it on the Halloween Party dance floor in a swirl of costumes.   The day before: Get 30 Red Zinger tea bags (Celestial Seasonings has hibiscus, rosehips, lemongrass, peppermint, etc. It’s delicious with alcohol) Brew tea and let it cool (instructions below) Make 2 ice hands (instructions below) Find your ladle, punch bowl that can hold at least 1 gallon, and cups you want to use for serving Make sure you have tequila, cinnamon and