Even though they just got engaged, this man is already rethinking his upcoming marriage. U/fullishfool decided to share this story to r/AmItheA**hole to get the internet's opinion on his fiancée's bizarre behavior . As you plan your wedding, there are so many decisions to make. One of the first is who you're going to invite. Small weddings may just include family and friends, while other couples love to go all out and invite extended family and coworkers. This OP wanted to invite his coworkers,…