What to do in Cambridge?

[misty]

Hi
I'm meeting up with a friend and children (aged 4 & 9) and need some ideas for places to go in Cambridge centre/around.
The forecast isn't brilliant for this Friday, so can anyone give me some ideas for indoory type things where we can keep the kids entertained whilst we have a natter?
Thanks

bump!

anyone? pretty please?

there are two indoor playcentres in Cambridge, I would reccomend Funky Monkeys off Newmarket Road.

is that funky funhouse pedilia? just did a google and that's the only one off newmarket rd.
thanks!

sorry yes funky funhouse, worth going early though as it gets packed.