Treating waiting staff like slaves and being rude is never a good thing to do, but one woman has shared how her dad got revenge on a couple who made a waitress cry

A disgusted dad has been praised for getting 'smelly revenge' on an obnoxious couple who made a waitress cry. His daughter explained how her now-deceased dad spotted a couple abusing a waitress to the point of tears when she was just trying to do her job - and decided to get revenge on them after realising they were staying in the same hotel.