Thrift store, old car and old textbooks dream

I dreamt that the whole family went to the thrift store. I found some good stuff and on the way out I found even more stuff: on boxes marked free just before the outside door after the registers I found all my high school math manuals and was delighted and surprised that someone dumped 80s Romanian manuals at a thrift store in North America.

Once outside, I saw Denis (a small kid) play with the remote control (which was huge, like 70s style) and wanted to find out what the big button does (it opened a creaky CD door out the car which by now transformed into a funny looking thing no bigger than one cubic foot). The alarm woke me up at this point.