I love Liberte Yoghurt. I first found it in Paris. And now they sell them here in Dallas (where I live) and I notice that it's made in Canada. My son won't eat any type of yoghurt unless it's Liberte (it's twice as much as other yoghurts here in the US -- grrr... but he won't drink a lot of milk these days so I indulge. I think he likes the thick consistency. With other yoghurts he gags)
I'm staying just near the Eaton center and usually we like to buy a few things for the room eg: nice fruits for breakfast, nice yoghurt, pelligrino etc.
If there's a good patisseries (my 23 mth old has a penchant for croissants -- the ones in dallas are very papery) please do recommend.