First half was undoubtedly good with some genuine comedy and a good story...in the second half film tries to impart knowledge and give social messages, in the process losing it's advantage and becoming too cliche, predictable.First half takes you high and second half hits rock bottom with too much feminism and gyaan pelna...overall one time watch.Since it's a Karan Johar directorial, leave your brains at home and be prepared for unrealistic families and dramas.