While we are on the topic of weddings, check out this katha about modern day Sikh weddings: https://www.youtube.com/watch?v=byxR_kkYmOo
One of the more serious and important messages that Bhai sahib emphasizes is that should definitely be discussed is that as Sikhs we really do need to stop serving alcohol at any of our wedding events. It really saddens me to see so many young people drinking and then teaching the generations to come to do the same. Alcoholism is a serious problem in our community and we need to think about our own roles in how we are encouraging the younger generations to drink through things like peer pressure at weddings/parties and punjabi songs. Let us be leaders in changing this part of our culture. Particularly if you are a man in your 20s/30s, the influence you have of being a positive role model to other young Sikhs by not drinking alcohol is huge. Please think about it!