Last time I visited my parents' house, my mom asked me to go through my old stuff and throw a good deal of it out. That crystal radio set that was the first pi

Last time I visited my parents' house, my mom asked me to go through my old stuff and throw a good deal of it out. That crystal radio set that was the first piece of electronics I ever built had some sentimental value even though I'd certainly never use it again, but having a picture of me and my dad with it before throwing it out is a different and much more compact artifact with a similar level of sentimental value.