When in Punjab, do as the Punjabis do. So, next time you pay a visit to the land of butter chicken, ditch the conventional places and take a walk through a pind, skip the fancy restaurant food and have saag and makki di roti at a dhaba, forget your car for a while and take a ride on a tractor instead. Here are 20 things you must do when you are in the land of Punjabis.