One of our favorite stories when I was reading to my kids at bedtime was Mike Mulligan and His Steam Shovel. So whenever I see “Mike Mulligans” at work with “steam shovels” I get sentimental and I just have to stop and watch. I could spend hours and not get bored. With great self-discipline (hah!) I here present just a bit over one minute of this morning’s rip-rap rehab work.