I hear what everyone is saying about starchy veges, but honestly i have everything, but i just limit the portion size, I imagine sweet potato is the same as kumara in NZ, a yellow sweet tasting potato with a purple skin, they are my fav, even Weight watchers no longer count peas and corn, on the older programmes they used to be considered as one portion one bread, now they are Zero, well i know peas are,not so certain about corn,I think as long as you don't go overboard on them you should enjoy them if that is what you prefer, I have never done without the things i enjoy in life, just kept them to a minimum and have been very successful at loosing weight.
My fav treat is a Wendy' chocollo ice cream, at 2 and half points they are great value, and i never ever feel guilty having one, I even have a reward card, when its filled i get a freebie, I always have these when on programme.
Fourth day for me, probably was not as good yesterday as I should have been, but i was not bad either, just ate more portions of fruit than i was allowed, but feeling good and continuing with the battle lol. :)