Found this photo on twitter. Credits to the owner. 

As I was reading, I remembered my belief and the constant question in my head when I was younger, that maybe this was all a dream, that one day I'll wake up and I'm five again and everything's fine. Maybe this was just a dream of what would happen in our future life if we make this choice instead of that, if we had taken a left turn instead of right.

Maybe this is a caution that things might go terribly wrong just by choosing one decision that we think is too minimal to change our lives. 

What if this entire life was a dream and we're so eager to wake up just to find out that reality was worse than what we've expected?