Kids get mad. Kids like to throw temper tantrums. Kids realize that if you aren't there to watch them kick and scream and blow snot out of their nose their efforts are wasted. Toddlers learn early how to manipulate mom and dad. It is the smart mom and dad that soon realizes they are being played by a two foot tall conman. Want proof? Watch this video.

Do you have video of one of your children or another child going "post office"? What did you do to put an end to it? Did it happen in a public  place? It's tough being a parent especially when we are raising children that are this smart and manipulative.