A few years ago, the new airport at Devanahalli just north of Bangalore (Bengaluru) was opened for use. It was already too small when it opened and in recent years there has been much new construction to more than double its size and passenger handling capacity. 

On arrival passengers from some flights enter the airport by airbridges that connect the aeroplanes to the terminal building. Passengers proceed up escalators to the first floor where they walk along a gallery overlooking the departure lounge. We have spent many hours in the departure lounges awaiting the departures of flights which often depart in the dark early hours of the early morning. For a few years, there used to be a branch of the Pizza Hut chain available for passengers awaiting departure.

One year, I was truly surprised to reach the gallery overlooking the departure lounge because there was a large sign above the Pizza Hut counter, which bore the letters ‘PHD’. What, I wondered connected the Pizza Hut with the academic degree of Doctorate of Philosophy (‘PhD’)? ‘Surely some mistake’, as the British satirical magazine Private Eye often says.

Very soon I learnt that according to Pizza Hut, PHD stood for ‘Pizza Home Delivery’. Sadly, the Pizza Hut outlet has long since closed. It has been replaced by costlier eateries hoping for wealthy foreign travellers.