CHESHIRE, Conn. (WTNH) — Wayback Burgers is giving away free milkshakes this weekend in celebration of the start of summer. The burger franchise's Free Shake Day will be on Saturday. Customers don't have to buy anything to receive one 12...
(WTNH) — Wayback Burgers is giving away free milkshakes this weekend in celebration of the start of summer. The burger franchise's Free Shake Day will…
