yeah i would say that hes mainly upset that he doesnt want his daughter to get too involved with vincent because it could put her in danger. because of his quick temper, as someone said earlier he makes enemies quickly. micheal did address the cousin issue in his response to mary when she said "i love my family." and hes like "even your cousin vincent. and then she says" i love him very much." hes your first cousin" "then i love him first." i just like that line i think its really funny. i know the whole cousin thing is weird. but maybe not as weird in this situation. we find out in the begining vincent doesnt even recognize mary cause he hasnt seen her in so long so its not she was around him her whole life. plus i really acnt blame mary. andy garcia is soo hot.