Geez, I’d say ‘Where did all these Olds come from?’, if I weren’t an Old myself!
I remember Mom and Dad having a conversation when they were about 5 years younger than I am now, about what constitutes “middle aged”. Dad said, “I thought middle aged is 10 years older than we are.”
Mom replied, “Bob, ten years older than we are is OLD.”
I’m halfway between where they were, and Old.