Years ago I had a friend who wanted to be a City Firefighter. He took a few test but they turned him down because they said he was "too short", by a half of an inch. He was strong as a bull and had the speed to go with it. We were volunteer firefighters together, both of our fathers were on the job, and we buffed together. In fact he was the first one to tell me how I could listen to the FDNY on my scanner, what frequency etc.. A smart kid who did well on the written exam. Except for that height thing, he would have been retired from the dept by now.
When the rule got changed that height didn't really matter, he was already well established in a decent job with AT&T, so he decided to stay and keep the time he had toward retirement. I haven't seen him in awhile, but I heard he retired and became a 911 dispatcher in Connecticut. I just always felt so sorry for that guy. I think he would have been a good fireman. He certainly was into the job.
I just count my blessings that I got to do what I wanted to for those years I spent being on the F.D. job, and still having the opportunity to chase fires in the Best and Busiest Fire Dept in the World.