For one, it's not DL specific and probably headed to some other land.

2 - Screw the couple pushing past, but I wasn't there so can't really say the blocker wasn't also being a passive aggressive d-bag. Like speeders on the highway, you don't know why they're behind you flashing their lights even though you're already in the left lane speeding. Maybe the couple had a tight connection and lacked the social skills to say so. No way to know.