What's your job? :-)

I got this email today:

******* My First and Last Job ********
My first job was working in an orange juice factory, but I got canned... couldn't concentrate. Then I worked in the woods as a lumberjack, but I just couldn't hack it, so they gave me the ax. After that I tried to be a tailor, but I just wasn't suited for it. Next I tried working in a muffler factory but that was exhausting. Next was a job in a shoe factory; I tried but I just didn't fit in. I became a professional fisherman, but discovered that I couldn't live on my net income. I managed to get a good job working for a pool maintenance company, but the work was just too draining. So then I got a job in a gymnasium , but they said I wasn't fit for the job. I finally got a job as a historian until I realized there was no future in it.
SO I RETIRED, AND I FOUND I AM A PERFECT FIT FOR THE JOB!