I've been there once becuase of a fishing accident .-.
This thread sort of caught me off guard because my initials are ER. So at first I read it as "How many times have you been in me and why?" xD
once. got hit in the head by these kids playing with REAL slingshots. the rock left a very small crack in my skull. a was rubbin mead where it hurt when i got home. my parents walked by, saw slight blood, rushed me in, i got a bandage put on my head, i went home, waited 2 months, went back, i was fully recovered.
Twice
1) Christmas Day, 2003: Severe dehydration
2) New Year's Day, 2004: Complete body rash (allergic reaction) to the medicine the hospital was giving me to help with the dehydration. -.-'