Spice of life | Long before the blue ticks, we had blue inland letters
There was a time when the postman was not a rarity but a daily visitor, eagerly awaited; blue inland letters, postcards, money orders, and especially greeting cards during festivals carried emotion...

Source: Hindustan Times
There was a time when the postman was not a rarity but a daily visitor, eagerly awaited; blue inland letters, postcards, money orders, and especially greeting cards during festivals carried emotions across distances