What a flashback...
I'm not sure why someone decided to revive this old thread of mine, but those vacuums are indeed long gone, and I stopped volunteering at this Goodwill after 7 months.
That October, when an opening popped up, I hurriedly applied for it. They reviewed my qualifications, but "however, at the present time we have decided to move forward with another candidate." So I called the store and got ahold of the manager. When I asked him why I was rejected, he stated that I wasn't working fast enough; I had to work twice as fast as my then-current pace in order to be employed at the store. That left me distraught. So I decided, right then and there, to stop volunteering. The manager was perfectly fine with that.
Essentially, Goodwill took advantage of me by having me sort donations without pay. However, this was overall a solid experience for me, seeing what goes on behind the scenes of a thrift store. My work flow went pretty well, but whenever something unknown or of interest came in, I would show it to others, which decreased my productivity. However, I was able to get back to work quickly. On some occasions, I would be sent out to the main floor to rearrange the shelves.
Ever since my Goodwill stint, I rarely came back to the store as a customer. And even when I do, I hardly see any vacuums for sale anymore.