Re: Plus size clothes: I buy a lot of stuff from womanwithin.com and OldNavy.com.
Re: Diet drinks. I don't drink them... ever. I am allergic to aspartame. I occasionally drink a Pepsi or a Mountain Dew, but I am not much of a pop drinker.
Speaking of pop... what do you call it where you live? Pop? Soda?
I usually generalize it and call everything a Coke. As I am pulling a Pepsi out of the case, I will ask the hubby, "do you want a Coke?" He is a Coke drinker, not a fan of Pepsi, so this confuses him to no end.