Upon arriving home from work today, I noticed that there were a handful of cars parked in resident spots without decals. I can only assume that these were guests. If you have guests coming over, please instruct them to park on the street. It is incredibly inconsiderate to have your guest take a resident's parking spot that they paid for, and it might get your guest towed which is also inconsiderate. In regards to the recent towing of residents, make sure that your parking pass is placed in the front left corner of your windshield, as per the instructions. The tow driver is most likely just checking the windshield for a decal, not the entire glass of the vehicle.