The crafty family-of-four can be seen on CCTV footage apparently sneaking out of an Italian restaurant as staff prepared their deserts on Saturday night.
The unknown man and woman were first seen by checking for filming equipment before chowing down on a £60 dinner with their two kids.
But a CCTV camera caught them later making their escape from Vito’s in Sheffield, South Yorks., after they ordered deserts to distract the unsuspecting staff.