That's what my niece Zoe said to me once.
She's like her Aunty. She loooooves her food. But unlike her Aunty she's as slim as a pin.
When she was scoffing down a Hershey's Chocolate Pie one day ... I marvelled in the sight and said... How do you do it???
"You gotta sweat every day Aunty" she said.
So on the days you're not running, find a way to sweat. Don't just take the stairs.... Run up them. Twice. Don't just bike next to the kids... Race them. Don't just shuffle around doing the housework... Blitz it.