I'd go the park (provided the weather isn't going to be too yucky!). I think we'll do something like that. We won't be doing anything big because we don't really have any friends to invite so will just be family, unless a few of my friends from Wagga with kids decide to make the trip. they aren't going to remember the day anyway so I wouldn't go paying for something 'fun' like a playcentre when they aren't going to get much out of it.