These kids are driving me nuts.

[_conundrum_]

The baby's playing with a baby toy that used to belong to the boy. And the boy won't leave for school because he wants to play with his old baby toy. Now the baby is screaming and shouting 'Mine!'

I have realized that the second child picks up bad habits out of necessity. The boy never shouted 'Mine' when he was this age. No older child was around to take stuff from him.