Picture courtesy/Rachel McAdams Instagram account

Actress Rachel McAdams says she likes physical comedy because they are "endlessly challenging". "I love doing comedy and physical comedy because they are endlessly challenging," McAdams said in a statement. McAdams expressed love for comedy when she was talking about her film "Game Night" -- which tells story of a couple who get addicted to playing board games and find themselves trapped in a game night. The Warner Bros. Pictures project released in India on Friday.