On the 01.05.10 Saturday after 10pm I was walking my dog and I walked through the Thames KFC drive way and could smell the presents of cannabis being smoked so I went by the back gate and saw a guy in a blue shirt with curly hair smoking cannabis there were 2 others but I could not see them only heard them. I then walked away disgusted. This should be taken seriously because what could happen if they were to serve a customer and they were to see them like that it wouldn't look good for your company allowing your workers to do this kind of thing.