Indigo celebrates Zerodha co-founder Nithin Kamath's birthday 35,000 feet in the air

Zerodha co-founder Nikhil Kamath sent out a happy birthday wish to his brother Nithin Kamath on Thursday, urging him to to "keep flexing those biceps" and maintain his fitness levels.

"Happy birthday brother , may you continue to get fitter, keep looking younger (than me), and keep flexing those biceps," Kamath wrote on X (formerly Twitter) on Thursday.
Incidentally, Kamath was flying on an IndiGo flight on the day of his birthday and the airline confirmed that they had celebrated the day 35,000 feet in the air.

"What an amazing flight! It was an absolute delight to celebrate your special day at 35000 ft. Wishing you a spectacular birthday, sir. Looking forward to your pleasant company on-board again real soon," IndiGo said in their reply to Kamath's birthday wish.
Kamath, who turned 44 on Thursday, revealed his body fat percentage on the day of his birthday which he said was the lowest he's ever had.
Nithin Kamath co-founded Zerodha in 2010 along with his brother Nikhil, who currently holds the position of chief financial officer at the organisation, along with being the co-founder.

This is not the first instance of IndiGo celebrating a passenger's birthday and making their day.

In June, IndiGo celebrated the first birthday of a baby girl and cut a cake at Kochi airport. The announcement of the baby turning one was made by the captain on the flight identified as Augustine, who also said a cake would be cut, as a part of the celebrations.