As we see today, directors are making movies like Delhi Belly and Dil To Baccha Hain Ji, which contain cheap humor and are not suitable for family viewing. Mere Brother Ki Dulhan contains no such thing apart from the b- word and s-word (uttered once by Katrina Kaif). On the whole though, it's a movie that's watchable with family, and even though it's over 2 hours long, it won't bore you. Imran Khan and Ali Zafar are great and Katrina has actually acted well in this film. That's a plus point, considering that she's not been a great actor in previous films. I would consider it a one-time watch. It's funny, but the jokes are lame. It wouldn't be funny if watched twice.