Good idea! Korea restaurant

Apparently a famous beef BBQ place frequented by celebrities. And they werent shy in showing that - with photos of ex and current Korea Presidents, Tom Cruise, Jackie Chan, Chow Yun Fat, Rain...etc. lining up the reception area. Food is decent (not amazing), but I like what they said on the paper place-mat: "If you like our service, tell others. If you dont like our service, tell us". That's a good way to manage your customers! I should start using that a lot more often in my work too...