Prove All Things Audits

I came for the Saturday night darts blind draw..some regulars were complaining for me setting my bucket of beer on "their" table..which was mostly empty..and those tables are there FOR people playing darts to share in the first place. The bathroom stunk and was not stocked, the dartboard were wobbly and worn out. The ladies that served us were very nice and attentive.. but at the end I was slapped with a 20% gratuity tacked onto my bill without my knowledge or permission.. I tip well naturally, but I don't like being forced into tipping, it's a TIP after all. Then a credit card fee slapped on top of that.. it is all a bit much to be honest. I may be back simply because there are not a lot of dart blind draws in the area when I visit family here... but if I find something better not to far away, I won't come back...