The Karen Who Thinks Everyone’s Breaking the Law
If someone parks in a handicap spot and they aren’t handicapped, you’re more than free to give them a piece of your mind. You should reprimand them for parking illegally, but don’t escalate things. You never know what the Karen (or Kyle) has in the glove compartment of their car.
But if someone is parking in a pharmacy pickup parking, there’s no way to tell for certain whether that person is there to pick up medicine or what. This Karen left a note, reminding the OP not to park in the pharmacy pickup parking lot, even though they were there to pick up medicine at the pharmacy.