>>1674412i got a concussion + amnesia from a crash once. i dont actually remember anything from about 3 days leading up to the crash to several hours after. i remember coming to at my brothers cinco de mayo party with all his drunk friends around, and they were getting annoyed that i kept repeating the same story over and over again because my memory was lapsing like the 50 first dates girl. scared the shit out of me because i thought it might be permanent in the moment. all i know is that after the crash apparently i called my mom and said i got hit by a car before a campus cop found me and called the ambulance, where my brother then picked me up. i found my bike locked up on campus with the front fork completely snapped off several days later. the campus police opened an investigation but nothing ever came of it.