As many of us are of an age and built models either plastic kits or wood. After all the mid 50’s to mid 70’s were the “golden age” of plastic models.
You know questions like: what type was your favorite (ships, planes, armor, cars etc.), how did you display them if you did, did you paint them or not, which were your favorite one or two etc.
Perhaps something like states you visited/lived in, what state after Maine do you think you would like to live in or the same type of questions with regards to countries.
Favorite male and female actors and why. Favorite President and why. Favorite time in history (biblical, roman, WWI, Civil war, old west, now etc.) and why.