Speaking of feelin old. I was on a site visit for an office we are remodeling. They hadn't remodeled this office for decades and in one room we found an overhead projector. The kind that you use to project transparencies onto a screen. A 21 year old college student working for us couldn't figure out what it was and what it was for.
Hahaha, I have colleagues who still insist on teaching with those. This one guy has collected like 4 in his office so that he can survive several of the bulbs burning out -- apparently it's very hard to find bulbs for them.
