I read a little about Boyhood and watched the trailer and I think I'd be a sobbing mess if I tried to watch that thing. I'm a little teary just thinking about it. My kid is 8 and it's shit like this that makes me realize you blink and the time is gone - I don't think I could bear watching 12 years slip in the span of 2 hours.
It sounds amazing, but I'm going to keep trying to deny the passage of time, keep trying to forget, keep trying to keep myself from realizing what's happening until it's too late and I'm dead, thank you very much.