Yesterday at a meeting, an elderly minister saw the thumbdrive I keep on a lanyard around my neck and asked me what I used it for.
I held it up. "This? I keep my entire life on this thing."
"Oh. Is it 16 gigabytes?"
"No," I said. "Just four."
He looked at me in surprise. "You must have one very small life."
I was laughing so hard, he got away before I could deck him. ;-)