Manchu Vishnu’s hobby of collecting knives landed him in trouble in Los Angeles. After wrapping up discussions for his father’s upcoming film Ravana Brahma, the actor was on his way back to India. Revealing more about the incident, Manchu Vishnu tweeted, “I goofed up big time. I had bought 2 knives in a shop in LA and packed it. Like a big — I put it in hand luggage and I was stopped by the airline police & I apologised million times. Was lucky. Cud have locked me up but they were kind enough to let me off with a warning (sic).” Vishnu does seem to have a big collection of knives as he further added, “Btw I collect knives swords etc. Hence I bought it. Lovely pocket knives. Looked sexy. Damm (sic).” Talk about having a lethal hobby!