A tour of Gurdwara Sri Bangla Sahib, a Sikh temple in New Delhi, India, was very interesting. You had enter the temple barefoot because it was required to wash your feet. A pass through a shallow pool did the trick. All the Sikh temples provide meals for whoever wants it. At one temple they serve 25,000 people each day. That takes a lot of food prep. Ginny helped out by rolling some naan.