India, July 28 -- Even though shoots have been postponed indefinitely and uncertainty continues to loom large in the film industry, Sunny Kaushal is in no mood to sulk. Two of his films are on hold but he's trying to keep a positive mind. "Showbiz is a luxury industry. People spend money to watch a film for entertainment. That's why our industry has received a severe blow. But I don't sit and mull over it and destroy my sanity. The more I think about, the more upset I'll be," he says....