Even for Silver Spring Library, it was terrible.
First, I had to deal with this idiot who called me a f***ing f*ggot twice when I told him he couldn't eat in the library or swear. Said idiot then claimed to know where I live in a threatening tone of voice. Hope he gets hit by a bus. (I hope he does come back, because then I will have the sadistic pleasure of serving him the paperwork that legally bans him from our property.)
Then, there was the non-parent who thought working on the computer was more important than comforting her crying baby. She let the poor thing sob her heart out for at least 7 minutes before I talked to her. And she still didn't do it right away.
Finally, there was this homeless moron with half his teeth missing who we banned for drinking alcohol and smoking cigarettes in the library. He decided to come back in, even though we've made it clear to him that he's not welcome until the 22nd. I told him if I had to deal with his butt one last time, I would be getting the police involved. He took that as an invite to accuse me of being racist.

But, I had dinner with my parents tonight, and that improved things a little. So there you go.