two great comedian in a great neil simon movie base on his hit play . great combination and especially when the comedian in question be matthau and burn . small wonder why burn win an oscar for this while he a sharp and as funny a ever . and matthau be every bit his match and if a tad more crotchety . this be familiar simon territory represent two old vaudeville partner reunite for a tv special but still can not stand one another after all these year . it a delight to watch these two pick at each other and their scene together make this film an absolute delight . myself and i especially enjoy the knock and knock and knock or enter . scene . and if youre a fan of either burn or matthau and you will enjoy it and too . in fact and you will enjoy the whole movie . ten star . put a little sunshine in your life .