I was more concerned about the satiric way of looking at them, but nice links nonetheless, here's one another in the same league that I saw a couple of days ago.
I got to say that this one seems to good to be true, like I can see them morphing the real image slowly at the back or whatsoever since you only see a speeder up finger drawing, but I can be wrong...
Anyway, in terms of message, I prefer my first link