My pet peeve these days. I'm one of those people who "find" these things (checkpoints) on a regular basis.
I'm getting pretty sick of it, and BTW, don't ever ride with me.
They never get me for anything, but the delays are really too much annoyance-harassment, really.
Pet peeves? Hell these things are unconstitutional and a violation of the letter and spirit of our highest law. I get a sick feeling in the pit of my stomach just seeing them, which is why I spend all night at the roadblock protesting them. Freedom isn't free.