I have to be the most dense person that walked the earth but I need some assistance on putting this roof on. No one in my city offers help in this. I got it so that Shaman can go in and eat in peace without the other cats wanting to play and then let her back out. I have searched and searched for videos and nothing shows assembly. Never in my 64 years on this earth have I found zipping something requires a college degree. Can someone please give me guidance. I don't want Shaman to starve to death and I can't stand outside forever and a day with my current health conditions guarding the food so she'll eat. Please help me? Thanks.