http://www.slate.com/articles/life/dear_prudence/2011/10/dear_prudence_my_husband_wants_a_gun_but_i_hate_firearms_.single.html
Prudie answers a question about the ettiquette for when one guest attacks another!!
Which brings me to my question....what is the CRAZIEST behaviour you have personally witnessed at a wedding reception? "I heard about a wedding...." doesn't count, you had to personally see it.
I dont' have any interesting stories, so I'm interested in your responses!