Hate the nasty things.
They are nasty things. Surprised you don't have more of them. Austin is kinda famous for them but prolly only if you live closer to the river.
Shortly after I moved to Austin I was living in an old duplex down on Lake Austin Blvd. We had those things in swarms there! Hundreds daily. Was horrible. No amount of exterminating would make 'em go away.
Did I mention I was only at that place a few weeks?