Originally Posted by tjl
When boarding or deboarding, standing in the aisle to get baggage in or out of the overhead bin when s/he could just as well stand in front of the aisle seat, allowing others to pass by....
Definitely #1 for me. Just three people doing this can easily delay a flight by 10 minutes. Those are a nasty 10 extra minutes for the passengers waiting in the aisle or jetway with their stuff, kids, etc.
I do wish the FA would be more aggressive about getting people to duck in to the row while they get settled.