(1) A person is guilty of reckless endangerment when he or she recklessly engages in conduct not amounting to drive-by shooting but that creates a substantial risk of death or serious physical injury to another person.
(2) Reckless endangerment is a gross misdemeanor.
Somehow I don't think that OC while skating fits the "substantial risk of death etc" element. Maybe, if you actually had an ND.
Apparently, the drive-by shooting part is a reference to the fact that a drive-by used to be called 'reckless endangerment in the first degree'.
ETA: It is often used to accompany a DUI charge if children are in the car and as a domestic violence offense.