Sunday July 21st is a big day for the Ice Cream industry... it's National Ice Cream Day! KYW Newsradio's Hadas Kuznits went to Reading Terminal Market where she spoke with 6th generation ice cream employee Alex Bassett Strange of Bassett's Ice Cream about their 5K Eat and Run taking place at Citizen's Bank Park Sunday. He also divulged where you'll be able to get free ice cream later in the day.