Oooh, got one. Not a question, but a mind-blowing moment:

For some reason, my parents put my email address on one of their accounts, and it was an old one that I had stopped using years ago. Then, this conversation with my parents happens, at their home with the laptop I gave them sitting open on the table:

me: "you guys should probably give them your email address."
mom: "we don't have one."
me: "what about dad's?"
dad: "no, I don't have an email address."
me: "you used to have one. what happened to it?"
dad: "that one was at the library. I don't have one here."
me: 😑

My father apparently doesn't know the basic concept of the internet and its global nature.