Chicago-based Lou Malnati’s Pizzeria opens its third East Valley delivery-and-takeout-only location at 4 p.m. today near the northeast corner of Alma School and Queen Creek in south Chandler. The first 100 paying customers will receive a custom T-shirt (one per order), and customers can win prizes playing Plinko until 7 p.m. The pizzeria will donate 20% of all first-day sales to charity.