Roar!
It all started when I told TJ to pretend he was a Tiger to get him to eat his food. It worked! Then he told me that I am Mama Lion and Julia is Baby Lion and he is Brother Lion. We incorporated roaring into our conversation for about the next half hour.
It was silly and fun!
I'm pretty sure Julia roared one time.
I put them down for naps early, so we can go to Edaville Railroad right when it opens. The way I got TJ to sleep early? Sleeping milk, my so-called concoction (chocolate milk) that makes boys sleep very very quickly, so I tell him.
It's all in the mind, because it worked!