A weekend of celebration: Maria’s Days returns to Spiro’s The annual Maria’s Days celebration returns to Spiro’s with three days of live music, local vendors and family fun. Dairy Queen Miracle Treat Day returns Aug. 13 to support children’s hospitals Ice cream lovers in Lloydminster can satisfy their sweet tooth for a good cause on Thursday, Aug. 13, as Dairy Queen locations take part in Miracle Treat Day. Tim Hortons launches new limited-edition Harry Potter menu and collectibles Tim Hortons is bringing the wizarding world to its menu across Canada starting Wednesday, launching a limited-edition Harry Potter-inspired lineup to celebrate the franchise’s 25th anniversary and “Back to Hogwarts” season.