It's time for some nostalgia. What do you remember fondly?

I remember the great big, clunky mechanical cash registers at the grocery store that rang. I remember small portable typewriters without an exclamation point so that you had to type a single quotation mark, go back, and type a period under it. (Okay, maybe I don’t remember that last bit so fondly, but it was still nifty.)

What things do you remember? Are they fond memories, or are you glad they’ve been improved on?