Milkshakes/thickshakes, too.
Only problem is, I can't eat soft-serve and the old fart who owns the local Wendy's refuses to make me thickshakes based on 'real' ice-cream. He used to do them for me, but I guess I ordered them too often because the last time I asked for one he told me they 'don't have 'real' ice-cream anymore'... which is total and utter BS because there were two huge tubs of it right there with the mango sorbet and after-dinner mint ice-cream!!!
I even told him he could feel free to charge me extra to make up for the inconvenience/extra cost of using dairy vs soft-serve but he's having none of it.

So, all my friends get their shakes and stuff from Donut King next door now, just to spite him.