(TrendHunter.com) Mellow Mushroom crafted a series of refreshing cocktails in celebration of National Margarita Day on February 22nd, including favorites like the sweet, smoky and spicy Campfire Peach Margarita.... (TrendHunter.com) Mellow Mushroom crafted a series of refreshing cocktails in celebration of National Margarita Day on February 22nd, including favorites like the sweet, smoky and spicy Campfire Peach Margarita....