I've noticed that I'm always sort of sad on my way home. On my way out the road is just mine. On the way back its whatever.. obligations... responsibility, etc.
Thankfully I always seem to get hit with the picture for the day. Only one is my rule. I never look for it, and if it doesn't come then no picture. It always has so far. I take it then put it back in my bag, and its something to be excited about when I get back. I'm taking over the fridge. Maghan and Sarah are down :)

oh, and this...

RIP Polar Bears...
http://www.cnn.com/2007/TECH/science/09/15/arctic.nwestpssg/index.html