i'm trying to work out which program this sketch was from
i believe it was a hidden camera sketch. in it, a person goes into a supermarket (one about the size of a co-op) and walks around eating the 'free bits' of food that boasts things like "100% extra free%", before getting thrown out by security guards or something.
i think it was on a channel 4 style '100 greatest sketch shows' type show
anyone know what this is?