I'm wondering if there is an appropriate way to let guests know what we're thinking. We just want everyone to be comfortable and for no one to have to worry about/deal with little kids. The venue is a golf course, so no heels on the green! Also, there will be a cash bar, and I want to let them know so that can come prepared if they decide to drink... Is there a tasteful of sharing all of this? We don't have a wedding website, most of our families are not tech savy, so we didn't find it too necessary.