exciting places @ bangalore?

Hey few family friends are coming to Bangalore
so just thinking where to take them.
some exciting place ? Bugged up going to shopping malls..

Go Karting? @ Freeway 19?
http://wikimapia.org/#lat=13.0088228&lon=77.5838882&z=18&l=0&m=a&v=2

Some water Park?
Wonder La ?

May be at Club Cabana?
Some Bowling ? may be @Amoeba?
Lets see how things turn out..
waiting for this August