Parts of Oklahoma have these things the locals call “hills” – a unusual term for people from the Plains, but apparently it means that the land “changes elevation” or is higher or lower than the land right beside it. Crazy concept, but I try to be a good visitor and not feel sorry for them or whatever.

Anyway, sometimes a “hill” will require a “retaining wall” (IDK why) and that might make your neighbor’s grill actually above your own head. Again, a crazy concept. But I saw it for myself so I know it happens.

Route 66
Tulsa, Oklahoma
photographed 7.25.2026