I am working on a theory that children aged 2 are actually just practicing teenagers.
They want to do everything by themselves.
They will scream and fight you if you don't let them do it themselves.
They start fights with you for fun.
They are temperamental and moody.
Two minutes after they are arguing with you, they are hugging you and happy.
They are completely self-centered.
You love them just a little more than you can't stand them.
If I am right, I am completely screwed in 10 years!