I know there's an intersection in downtown Toronto that has a Starbucks on one corner, a Second Cup on another corner, and then another Starbucks on another corner. I dunno if it's still like that but I always found it ridiculous--especially since they were all always full. XD; So yeah, they're everywhere.
I don't remember where it was but one of the people I follow on twitter linked to a site that had a list of the top 10 "dishes" at various fast food joints for sheer calorie intake. One of them was a salad--it was the fattiest (or whatever the word would be here) thing on the whole menu for the fast food joint it was at. I think it was Taco Bell or something. @_@ But yeah, even the salad isn't too healthy at some fast food places, I'd wager.