I guess growing up with Krispy Kreme, we'd sort of taken them for granted. I did several school fund raisers over the years - they were just a part of the culture. Now they've gotten a certain cachet and seem intent on world domination. When I drive by ours and that "Hot Donuts Now" sign is illuminated, it's like the car goes on autopilot and swings right into the drive-through.
Princessmomma, I like Tim Horton's just fine, by the way. And I'm glad you're a convert to sweet tea, too. There's an art to sweet tea, and not everyone can make it - I've been dissapointed more than once at that institutionalized stuff you get at some restaurants.
If you live outside the South (how so very sad), your best bet to find sweet tea might be a Chick-Fil-A. It's pretty good, but not as good as my Mamma's. A spoon would stand up in it.