Nanny Nanny Boo Boo

So, Oliver has picked up the sing song-y "Nanny Nanny Boo Boo" thing...from school, I'm sure...but he doesn't use it right, so it's totally awesome! We get "Nanny Nanny Boo Boo, I found your phoooonne" or my favorite thus far "Nanny Nanny Boo Boo, I meeda go poo poo".
Three. Is. Greatness.