Never heard of reserved chairs?
In the city areas of Pittsburgh it is customary to reserve your
freshly shoveled parking space with a chair.
There are parking chair etiquette rules to be followed.
Wikipedia has an entire entry for Pittsburgh Parking Chairs
Fortunately, we do not have to practice this tradition.
except in our kitchen...
where we always tag our chairs for holidays.
The tags have stayed the same for years and years,
which just makes them more special every holiday.
Christmas reserved chair tags just went up!