I know I've shared this before.
But it's adorable so I'm sharing it again.
Besides, it's now got over 100 views! It's about to go viral! Don't you want to be part of the new craze? When someone at the coffee pot at work says, "Did you see that cute kid doing that knock knock joke?" don't you want to be able to say that you helped push him to viral fame? That you practically know him and his family?
But mostly, I just thought your Sunday could use some giggles...