Icing on the Weekend Cake

The icing on the weekend of frustration? I managed to pull a muscle in my ass. Now I'm hobbling around like I'm 100 years old. Fan-freaking-tastic. I guess it's better than the last time I pulled a muscle like this, though. I was 9 months pregnant and apparently rolled over in bed the wrong way. It sounds a lot better to say I pulled an ass muscle playing tennis, as opposed to rolling over in bed.