We had half a good time, half a bad time at the park.  We stopped off after visiting the toy library where Bean had an altercation with one of his friends over a doll and a doll stroller, so he was upset when we got there. One minute he'd be laughing and having a ball and the next he'd clearly remember the event with the doll and start crying! It's hard work keeping up with the emotions of a toddler!!