http://www.bagtheweb.com - There are times when it seems several of these surprised viewers must be plants and you do find yourself questioning the legitimacy of some of these candid moments. Still its funny as hell. The range of reactions when you are not wondering whos a plant and what bit was probably scripted range from the amused to the utterly horrified. Its amazing how much craziness people will put up with until they have finally had enough.The movies biggest surprise is how sweet it can be at times. You come to legitimately care about Irv and Billy and are invested in how their journey together turns out and if they can work out their relationship. Theres a set piece in a biker bar near the end thats surprisingly touching albeit in between set ups and pay offs to different gags.