As far as I know raj dumb him because she is with raj just because he is rich...many of this episode came when they tell something else and after few episode again they tell something else... in one episode penny ex dump boyfrnd married penny in Vegas and came howard home to sign papers...after some time a episode came when they all go to try wine tase wine whatever when they find dump bf again but he didn't knew Lenore and penny married...but clearly he knew about them in that Howard House episode...in one episode girls read book about super hero and talk about how thor hammer can't grab by anyone and later in next season penny ask who is thor??? Why man why???
