They usually take your details for the sake of their superiour, makes em look like they wernt sitting on their asses all day/night
In one week, i had my details taken down 3 times (not doing anything wrong, same as u, mates in carparks and such), in the last instants i actually questioned why they would take my details down even though i had not done anything wrong
i also noted if it was crime purposes
he laughed and showed me an A4 tabled sheet with details of other people and he said, quote:
"you see this sheet son? ...if i dont fill this up by the end of the night, then itll look like weve been doing nothing all night"
*shrugs*
he didnt get out of the car either, i had to tell him when m rego expired which was ironic of his sheet