Mine weren't horrible, but:
I worked at a family run dry cleaning store for a week. Then I found out I was pregnant and quit due to the fumes.
Went to work at Honey Baked Ham (went to school with the founder's grandkids). THAT was fun except since I was pregnant, it was a pain lifting the hams. It was during the Christmas rush but most the people I went to HS with were working there. Plus since the store was where I lived, I got to see a lot of people I knew as customers.
Then when I was about 5 months pregnant, I worked at a comedy club. Again - a crappy job but I had a ball because of the entertainers there.
I worked telemarketing in HS but I was making $7+ an hour when minimum wage was $3+ an hour and people didn't hate telemarketers back then.
Oh, and in college I worked at a fish house, lol! :P
I've had weird jobs, but I loved them all in some way - no grunt work crappy jobs.