Left a folding chair, water hose with a nozzle, and water filter attached at an Oregon State Park coastal site to preserve our site (which we paid for) while we left one early morning to sight see. Came back and only found the nozzle sitting on top of the water faucet. First time in over 50 years of camping that I ever had items go missing.
Now have a roll of flagging tape. Very glad that I took my electric line with me. Different world these days. Sadly.