They're smart...TOO SMART

This is hilarious!  I am glad that nobody was hurt.  I can say, that as an owner of a dog that is too smart for his own good, I am a little scared of what he might pull when I'm not looking!  That's it Rocco, I'm gonna be watching you!

http://blogs.discovery.com/animal_news/2011/11/unlicensed-dog-takes-bus-for-a-spin.html