What it is about 25-year-old David Cook that attracts so many women who are old enough to be his mother (what is commonly referred to as a "cougar")? Perhaps it's the husky voice, maybe the beard -- humankind may never know his secret. In this interview with AOL, the 'Idol' winner shows he's a good sport when talking about one eager fan who had no hesitations about getting physical with him. "I feel like the celebrity barrier, if you will, is kind of non-existent for me and it's great," Cook says. "I get to feel like a normal person and talk to people as opposed to feel like a butterfly under glass." Watch the singer discuss Cougars for Cook in the video below.