Did a total knee earlier today on a ASA 3 lady with restless leg syndrome, easy uneventful spinal. But patient is jerking her legs nearly the entirety of the case. She's snoring away the whole case and has zero pain post-op so the spinal obviously worked. How the hell is she moving her legs though? Anyone experience anything like this and if so any tricks? Surgeon was getting super annoyed and I was pretty close to converting to GETA and paralyzing.