i have no idea what bocce is (never heard of it before now), so curling it is!
It's actually pretty fun, and you could probably get a cheap bocce set at any large department store in their sports section. Bocce is pretty much the same as Lawn Bowling, with the main difference being that bocce has a standardized playing court whereas lawn bowling is played on any freeform grass environment.
I've actually grown quite attached to curling in the past couple of years. I've never played it yet, but I do enjoy watching in on tv during the winter olympics and winter games here in Canada. It's a little hard to get into watching by jumping straight in, as the rules will not be explained by the commentators (they assume anyone watching is a diehard curling fan) so you have to kind of figure them out yourself based on how each game goes. If you stick to it you'll eventually learn them and you might even call out the best plays right before the stone is thrown.