Chapati means hot!
Sravanananda das: While in Madras we had a nice facility for Srila Prabhupada to stay at in a life members home at night. But during the day he would come to the temple. One day I was asked if I would cook for him. I said that I had never cooked for Prabhupada before, so Harikesh said, Ill cook. We made a little sitting area for Srila Prabhupada and when I brought him his plate, he touched the chapati and said, Chapati means hot. I ran back to Harikesh and told him what Prabhupada said. He said, Okay, Ill cook the chapati and you run it into his room. The floors were made of marble so I was literally sliding to give it to Srila Prabhupada. Prabhupada again tapped the chapati, and again he said, Chapati means hot. Again I ran back to Harikesh and said, Prabhupada is not eating the chapatis! He said, Chapati means hot! So he puffed up a chapati the next time like a puri. I ran and slid to Prabhupada, putting it on his plate. He poked the chapati that was puffed up and this time steam came out. Prabhupada said, Ahhh, that is chapati. Ive always remembered that cooking instruction.