Some years ago went on an afternoon brewery tour at Shepherd Name with some work pals on a rest day (railway day off). Some of us met up in London, had a beer then got the train to Faversham where we had lunch and more beer before repairing to the brewery. Arriving early we visited their bar for more beer and about 10 minutes before time the guide arrived at the bar, shouting at us and the barman for drinking/serving beer before the tour. She was beside herself with rage and we struggled not to laugh, if she'd known how many beers had already been drunk she'd probably have called security! She said anyone disappearing for the loo during the tour would be chucked out. Well, only one did and he got away with it, at the end we re-assembled in the bar and I visited the loo, the tour over. Didn't stop her having another rant on my return. Good day out though.