A series of mini mishaps befall Mom and Dad.  In Benares, they nearly get trampled by a bull and have to wait 11 hours for their train.  In Delhi they go see a movie, Ben Hur, and it breaks down; later they get locked in a linen closet.  But in Agra they are able to see the Taj Mahal in peace - it's 1971 and there's no crowds.