I understand that many people think that any form of cash bar (even if open is an option for a limited time) is eitiquelly inappropriate. However, within my family and our culture it is considered appropriate and acceptable. I was wondering if anyone else is doing an open bar for a limited time and how you alert guests of this (if you even do at all). Also any signature drink ideas. I was thinking appletine since our colors are chocolate and green and we may be using apples in the decor. Ideas are welcome and appreciated. Thanks in advance.