Caitlyn Petro, 20, of Salisbury scoops ice cream at Smoke Shack BBQ in Boscawen on Wednesday, August 10, 2017. Petro is attending college at UMass Amherst and is working as a cashier at Smoke Shack this summer. (ELIZABETH FRANTZ / Monitor staff) ELIZABETH FRANTZ
Caitlyn Petro, 20, of Salisbury scoops ice cream at Smoke Shack BBQ in Boscawen on Wednesday, August 10, 2017. Petro is attending college at UMass Amherst and is working as a cashier at Smoke Shack this summer. (ELIZABETH FRANTZ / Monitor staff)
