It is so annoying when people act like they don’t know about something because it’s before their time. For example I’ve seen teenagers act like they don’t know what land-lines, phone-booths, beepers, VHS tapes, or answering machines are. Oh whatever. 🙄 You’ve probably had or seen these things when you were a child (or depending on how old you are, even later). They did not become extinct that recently, and you’re not that young!