Yes Man (2008)

imdb: http://www.imdb.com/title/tt1068680/

plot: A guy challenges himself to say “yes” to everything – and comes to many comic situations – due to his misunderstood covenant. And whoa – his life has begun to be more brighter and funny :-) better job, nice woman, a lot of fun until… one small ‘no’…

cast: Jim Carrey as Carl Allen

my points: 8 out of 10