The Butterfly Effect ... I just saw that movie, and thats what got me thinking.. and made me want to make this thread.
I think with major life choices such as going to college, or dropping out of high school, getting a divorce, etc... theres always major consequences...
However, I would use that shit for minor things... like, if some chic smiled at me and i just walked by her.. then later regret not getting her number. I would go back in time real quick and get them digits. Unless the butterfly effect is something like.... she's married, and her hubby finds out that i fucked her and is ready to slit my throat ...
It's crazy if you think about it... how a small choice could have such a major after effect.