The wedding party (which includes my sister) is planning our bachelorette/bachelor party. It's going to be a secret, but I know part of it is co-ed and part of it is not. I know you are only suppose to invite close friends and family, but I am pretty certain they are inviting a ton of people...like everyone, which I am totally okay with. They want everything to be a surprise and I am basically letting them do whatever they want, I just appreciate the fact they are throwing me one. My sister just texted me asked if three of her friends can come. I know these friends and I invite them to house parties sometimes, but they are not invited to the wedding. I told my sister it might be rude to invite them to that, but not the wedding..cont in comments