It's an american comedy movie. The man makes lists for everything and follows his list rigidly. He lists about how long it takes him to drive and eat and it's detailed to every single minute. He also get pissed off if things do not work out.
I remember there is a quote say "the xx list is a happy list"...
Thank you!I appreciate it!

Chaos Theory (http://en.wikipedia.org/wiki/Chaos_Theory_%28film%29)?