It was GREAT!
We started out singing the storytime song I always use to open, then we read Don't Let the Pigeon Drive the Bus with lots of "no" thrown in. Then, having just snagged it out of the box, I read Mo Willems' newest book, Cat the Cat, Who is That? the kids loved it insanely, shrieking out the different animals and exploding with laughter when we named them "Fish the Fish," "Duck the duck" etc. Then we all stood up and sang "Down on Grandpa's Farm" Then we read Jan Thomas' What Will Fat Cat Sit On? and Can YOU Make a Scary Face? both of which I just ordered second copies of for my professional collection and which are my favorite interactive stories EVER. We finished up with animal puppets - all you need is die cut animal shapes, popsicle sticks, tape, crayons, and markers.
It's a winner!