"The Tech-Challenged Grandma"
Characters: Grandma and Grandson
Grandson: Grandma, I got you a new smartphone!
Grandma: (confused) What do I need that for? I've already got a "landline" and a "skywriting pen."
Grandson: (laughs) No, Grandma, it's for calling and texting!
Grandma: Oh, I see. But where's the typewriter part?