Traveling around India I ate some food at a train station before boarding an overnight train and became extremely sick. I arrived early into Bikaner and as I started wandering around I became more and more delirious, to the point that I don't have clear memories of what happened after for a day or so. A (not well off) family however found me, brought me to their home, put me up in a rooftop sort of room, called a doctor, and then fed and took care of me for the next few days. They refused to accept any payment except for the rehydration packets they'd bought. I am forever grateful to them and I think of it and try to pay it forward whenever I can.