My God. My heart rate is rising I had to stop,reading the posts from @Wheredidcottoneyedjoecomefromandwheredidhego .
My animals have been acting as if the clocks didn't change.
What you do is you put your kids as close to their normal bedtime as possible. Their bodies will think it is 8pm when it is actually 7pm. They'll wake up whenever and then tomorrow put them to bed at the normal time. It is then the real time. It doesn't stay different for six months!