CAMBRIDGE, Ont. – On Wednesday, 107.5 Dave FM morning show host Gayle O’Brien permanently marked her commitment to finding a cure for breast cancer – with a pink ribbon tattoo. During a live morning show broadcast yesterday, O’Brien was tattooed live on-air at Thrive Studios in Cambridge. She even read the 8:30am news flawlessly while the tattooing was taking place (pictured – and check out the happy cameraman) The station raised $20,000 for the Canadian Breast Cancer Foundation and 30 Dave FM listeners will be getting pink ribbon tattoos throughout the month of February as part of this fundraiser. Each...