Just wondering about something....my wife and I played at a restaurant last night - it's divided into 2 sections - one is the bar area with a few tables. and the other a bigger dining room...there was a corporate party in there - about 3 feet from our setup... of about 50-60 poeple - loud & obnoxious the whole 3 hours we played...made it very difficult to hear what we were playing... and then they totally stiffed us on a tip... am I right to be extremely pissed off here?? BTW...we got nice tips/comments from the bar area crowd, as usual....