there is a whole thing going on with our delivery drivers, there is about 20 of them. we provide free tea and coffee for all the workers, everything is kept in the kitchen, We have an urn and containers for the tea/coffee/sugar now we all play a part in keeping the place clean and tidy, I say we play a part, it kept clean up to a reasonable standard until I ask them go get the kitchen cleaned, ie mop the floor, empty the bins, disinfect all the surfaces and wash any dishes that need to be done. hand written notices have been appearing on the wall, like "NO COFFEE IN THE SUGAR PLEASE!" "TEA TOWEL FOR DISHES ONLY!" they seem to have time to write these notices and put them up, but they never have the audacity to keep the kitchen clean until asked