Noticed what looked like a wine colored 4 door chrysler jeep stopping at a set of mailboxes. A girl got out of the back of the car and checked each mailbox, got back in the car (empty handed) and they drove away. This was ~8pm in arbor heights. I thought maybe they were advertising something but when I checked my mailbox it was empty. Weird since it is Sunday. I don’t know if they were checking other mailboxes along the road. They did not have a phone in their hand so I’m guessing it was not some pokemon stuff going on.