I was seeing a doctor in Washington DC and had to explain to him what allergy medicine I was on. This was an unplanned visit and I did not have the prescriptions. So I showed him the package. He pulled out his i-phone and googled the brand name (I thought), instead of walking over to the computer just outside. Few weeks later, I was at a relative’s place, the kind of place where you still have to go to the garden to get a decent signal (much improved from when I was DGT when one had to stand in a precise location in the middle of a paddy field).