Firecrackers. Facepalm. Come on, Delhi
I suppose Delhiites were getting tired of the clean air and the birds
One balcony has started off on thalis also just in case it didn't work last time
One clever guy has put a light on a drone and is flying it over the roofs
The real question for me is *why do so many people have firecrackers just lying around the house in April*