What better way to round out the hottest f***ing summer in history, as in forever history, by topping it off with a little hot sauce. 21st Annual Austin Chronicle Hot Sauce Festival in Waterloo Park this Sunday. Benefits the Capital Area Food Bank, so grab some non-perishable food items and head on down. Last years festivities raised $17,000 and 24.000 pounds of food. Live music, great food, triple digit temps...what more could you want.