Forget your wallet — for three days this September, a hungry stomach could be all you need to score a free treat at Union Station.

OH HENRY!®, Canada's #1 Hunger Bar, is bringing its first-ever Grumble-Activated Vending Machine to Toronto. Visitors can step up, unleash their best stomach grumble and see if it's enough to activate the machine and score a complimentary OH HENRY! Candy Bar.

What: OH HENRY! Grumble-Activated Vending Machine

Where: Union Station, Bay Concourse

When: September 1–3, 2026

Time: 7 a.m.–7 p.m. daily

Cost: Free

Stop by during your morning commute, afternoon slump or trip home and put your grumble to the test!