I am 911

Driving a small town ambulance, it was not uncommon for my husband and I to
stop at the local grocer to buy food for dinner after a call at the end of the
day. I had gone in to get a head of lettuce and some tomatoes, and unknown to me
the floor was wet. Down I went, hitting my head hard. When I came to, the
manager of the store was sitting beside me telling me not to move, that he had
called 911. At the same time my pager went off and he looked at me and asked,
"What was that?" - "My pager," I said. "I am 911."