What is the WORST advice you have been given regarding Toddlers / Kids?

I'll go first - "Your life doesn't have to change. They must fit in with your schedule."

My little guy will put himself to sleep at 1220 if we don't take him upstairs to nap. My wife tried to "stretch" him as her sister was running late & wanted to see him.

Your entire life changes the moment you hold their little hand. THEY are your priority. Over everything & anyone else.