Concussions and amnesia?

Anyone ever have this? I was just cruising and I very faintly recall someone asking if I was okay. Then I was staring at myself in the bathroom mirror of the lodge. Was completely disoriented, confused, and somehow I setup a table and ordered a chicken strip basket? Freaked me the hell out. I have no memory of falling or even getting to the lodge. I basically just spawned in the bathroom couldn’t find my gear and went to the cafeteria to find chicken strips sitting right next to my gloves and helmet.

I’m assuming I hit my head? But I have absolutely no recollection of even what run I was on. Urgent care said I’m probably fine.