I rented out my house for a while - we had bought it because it was an incredible deal (1+ acre lakefront, 1500sf, $135K) but were living in my wife's grandparents' house at the time. This couple was late 50s/early 60s, college educated, and successful business owners and needed a house for a few months while they built their retirement house around the corner.
They called it "Home Dep Pot". At first I thought it was like a pet name (like Home Despot) but that's actually how they thought it was pronounced. I never corrected them but was shocked they had lived in the Atlanta area for 30+ years and had never let the correct pronunciation sink in.