The Uninvited Wasp

I saw a pretty large wasp in between my open window and screen. I'm not sure if it's a mud wasp. It was after dark when she showed up. I wanted her to go away, as I'd be kept awake by the occasional buzzing; wondering if she'd get in. Somehow a good sized yellow jacket managed to get past the screen a while back, and I've been a bit leery of those things being in the window ever since. I tried a few things to get rid of her, but to no avail. So I figured it was time to take my daily blog photo. I guess she didn't like all the attention. She flew away—but not before I'd wrapped up my shoot.