I got introduced to it in the UK while studying M. Sc Sustainability at UCL, London. The fundamental change is the ball. So, the ball has some small bearings, which make jingling noise while it travels even in the air. The court is much smaller, and how they feel the orientation of the service line, the baseline, is with these ropes stuck to the court surface. And you can feel it even if you're wearing good shoes, canvas shoes. Now about the racquets - because the ball currently is being manufactured by just one manufacturer and it's a delicate one, we cannot use the usual senior racquets. So, we use junior racquets, a smaller version, lighter versions of say 21, 23, 25 inches size. So, I really got hooked up to the game, played well and also had an opportunity to play in the UK regionals. And then came back, introduced it in India.