When I was sixteen I started working at Hickory Farms — getting a job was a condition of being allowed to officially drop out of high school.
Yes, I did that. Dropped out of high school in the middle of my junior year — but that is a different post. 
Do you remember Hickory Farms? Do they even still exist??
I was a top salesperson at the Southland Mall location of Hickory Farms, which did not surprise my mother — I remember her saying that I could sell ice cubes to people who lived in igloos. 
I was never actually sure if that was a compliment or not??
My dad says that sales is all about finding out what people need and then helping them understand how what we have to sell will meet that identified need. I am not sure anyone really needed a giant Hickory Farms beef summer sausage but I did sell a lot of them.
Being a professor is a sales job, now that I think of it. I sell ideas, skills, and knowledge to people who often have no idea why they should want those things. I guess I also sell the value of higher education. Luckily, I am selling something that I believe in — see above regarding my lack of a high school diploma and add in teenage parent and a few other risk factors — higher education = life changer.
Huh. Interesting. 
Anyway, on Saturday I took my Dishwasher Fiasco Project Notebook and headed out to once again engage in retail sales — as a customer.