I probably will not even get back to this until tonight, but I thought I would start a Pet Peeves thread, WR and not and see if anyone else will play. Here is mine, not very original but still mine:
Judging the type of or amount of money spent on a wedding. By that I mean deciding that a 2K wedding must be trashy, or a 50K one is too expensive, ir that having a tree house wedding is immature, or a DW is automatically rude and inconsiderate. Yes, in the past I was probably guilty of some of this myself but I got over it. Something different works for everyone and no type of wedding will make everyone happy.