I just saw a post on this and wanted to discuss it further. Is it rude to offer only a cash bar? I am offering tea, water, soda and a complimentary champagne toast but not an open bar. I want the guest to have the option to purchase alcohol if they so choose but I don't personally want to provide it. My FH and I are both in recovery and I almost lost my life to alcohol so most of my guest understand my position but just because I can't drink doesn't mean I don't want them to be able to enjoy themselves and drink if they want to. What is everyone's thoughts on the whole Cash Bar Vs. Open Bar subject?