Wedding

Is it so bad to laugh at a wedding? not laugh AT the couple, but just laugh because it's FUNNY. funny that they got together. funny that everyone knew that they WOULD get together. eventually. because it was so obvious. If it's not ok to be seen laughing, is it ok to wear sunglasses and a scarf over your mouth? Is it ok for a small section of the crowd to do this? the crowd that KNEW this would happen? the crowd that can't control themselves and act mature and boring? the crowd that discussed the wedding years before the couple announced they were dating? Nah.. can't be wrong.. Although.. I'm not sure I would take it the right way if I were part of the couple.. >:)