More luck renting a heated full sized cargo van for the day.
Tape and garbage bag cover any rear door windows.
Patio seat cushions and a few beach blankets from home winter garage attic storage to make it more comfy.
Pick up the squeeze of the day
Leave van idling parked nose in behind a hotel at the back of a hotel parking lot for your activities, and no body will notice.
Then after you unload your junk, drop the lady off.
Then back to your abode, paddings unload, get any needed laundry started.
Gather the donations to the thrift that have been piling up, motor oil, paint dead batteries, ewaste etc waiting for yo to get to them to the hazardous waste depot, oversized and yard waste garbage to the dump. With the van it can all go in the an as one load
Then with a ton of household to do's done in one circuit, sweep and clean the van, take the rental back.
The you will have literally, and really done 'two birds with one stone'.
And when dear wife etc asks about the rental charge on the credit card bill tell her almost all you got done with it, and isn't the honey-doo list a lot shorter now?