I feel I am close to really understanding modal auxiliaries. They are actually quite manageable. I wish Weiner hadn't gone with those teenage-Don-Draper-in-a-whorehouse flashbacks—I didn't need a Law and Order: SVU explanation for his sexual issues. [Stabler has eaten two pieces of lettuce, but not touched one single pellet. If she weren't furry, I think she would look peaked.] "Do," "must," and "ought" are modal auxiliaries. That makes sense to me. Is every episode now going to feature Don Draper on some kind of drug/suffering from some kind of illness and then hallucinating? [Stabler's urine is a strange colour now. I must look up photos of guinea pig urine on the internet. She has not yet eaten ONE SINGLE PELLET.] I can no longer remember a single modal auxiliary. I do not know what a modal auxiliary is. I suspect that soon the show will feature nothing but Don with a head cold talking to wise dead infantrymen and Wild West–style prostitutes. [The vet told me orange urine could be caused by stress, which makes sense, because she has been fighting off infection—and being so disapproving and defiant and mean-spirited probably takes a toll, too. Pellets all still accounted for.]