Apostrophe Police

I went into this pub (in Aylesbury, UK - home of fighting, car-theft and shoplifting) and noticed that they did, in fact, have 2 pool tables.  Both were in the rear of the building. When I pointed out that their sign indicated that their sole pool table was in the rear of the building, a most lively exchange followed. Earlier today, the nurse said I should be allowed home soon.