Okay not to start a debate here but unless you are a Packer fan it is just hard to "get" those of us who are! Many of us have been born with our names on waiting lists to get tickets to home games. Vince Lombardi was always spoken about like he was your own family, like a great uncle. When I had my child the Pack was in the SuperBowl and I knew better then to even try and ring for a nurse.
So needless to say a little green & gold (yes more of a gold then an all out yellow) at a wedding is really not a big deal. Now if they have brats and a 1/2 barrel then you will really know you are in Wisconsin.