I think it's just smarties the US doesn't have. Poor suckers.

I think it's really funny that I just posted about my fave new frosty low-cal snack and then the first friends post I read was yours about the same thing. So to continue the trend, I also recommend Nestle's fat-free Orange Sorbert. They've also got raspberry and rainbow, but the orange is the best in my opinion. Actually, I think it's mandarin orange, which is what makes it a little different. Very nummy.