dave be go through a divorce and his mind wanders back to his first love . wanders be probably not the word . i should say he fixate on the past girlfriend . he recall to the day when the relationship end . the dream sequence only lack the hazy transition . he fondly recall their favorite song and place they go . i be not a counselor and but maybe this have something to do with the failed marriage . dave go to a support group and meet up with a lady half his age ( also divorce ) who and instead of be turn off by his creepiness and start to become interested in him . do i mention how creepy dave be . he sometimes refers to himself in the third person . he doesn not move his arm when he walk and either . it just weird . too make a long story short and dave plot to hunt down mary ( the old gal friend ) and kill her . err . i mean confront her . he do so . which be really creepy . he believe her to be marry and yet he still fly half way across the country to meet her . he stake out her house to make sure she be alone and before he drop in on her . he have an awkward conversation with her that end with his share the gospel of christ in about 10 word or less and and fly back to the new young girlfriend . we enjoy the movie mostly for unintentional comedic value . i be still entertain the wife with my dave impression . i hear another dave and mary song .