Activity for Diana

So I really wanted to do a champagne tower but decided against it. So instead I am looking at having 1-2 bottles of champagne at each table. Has anyone done this before? Having bottles already at the table? If you have, do guest open the bottles...

I am at a loss for words and have not been able to come up with anything for our hashtag. Any help from you creative ladies I would appreciate. We tried the generator and they were all boring #happilyeveremerson (which is totally used a ton of times...