My back still hurts

Sorry to be all whiny today, friends, but I'm feeling a bit ornery this morning.
The shala is really packed full with people on Sundays and Fridays--we have a led class, so everyone's there at the same time, whereas people have different start times when we do a self practice the rest of the week. This girl looked at me like I asked if I could kick her dog in the stomach or something when I asked her to move her mat over this morning. It's really irritating. People won't move over and then Sharath has to come out and start telling people to move. We're supposed to be doing yoga. Shouldn't that involve moving over a bit to let someone else practice too????????
I thought my back would feel better this morning after all the rest, but it doesn't. I've decided my body doesn't want Mari D, since the muscle that hurts is directly involved in the twist. I know I have to let it go. I just dislike practicing at less than full intensity.
I went to the office after class to tell Sharath about my pulled muscle. He told me he saw me walking back from town this weekend (it's about 2.5 miles) and that I shouldn't walk so much because it's tightening me up. Okeedokee. I'm flattered he recognized me.
I'm trying to dig myself out of my mood. There's no reason to feel annoyed at the world today.
TTFN,
Lauren