“I need a radiator hose. Can I look at your selection?”
“What vehicle, sir?”
“It’s not in the computer.”
“I am sure it is.”
“1917 Stephens model 65 touring car”
“Oh... Well then go have a look.”

or 1964 Austin Healey, or 1956 Lotus, or 1972 Fiat. My Advanced Auto Parts store now lets me wander freely in the back room.