People Guessing the Year Make and Model

"Is it fast ?" .....
"Nice, I had one in '72... no, '78... but mine was a Charger....."
"I love old cars and work on them..... is this a GTO?" (actually had a stranger stop by my house and say that while I was working on my Duster)
but amazingly, many know what it is and ask legit questions...... :)