My truck has power to radio,windows etc with the key out. on 2000 Ford F-350 Super Duty

I came out of the store and my truck was sitting ther cranking but the key was in my pocket. I put the key in and turned it on and it started. I drove it home turned it off but now I still have power to my radio, power windows, etc. with the switch off and keys out of the ignition.

Asked by for the 2000 Ford F-350 Super Duty