Nah, you're just in their way.  How dare you delay them for 10 or 20 seconds?
I pciked up two volunteers on Esplanade Aveunue in New Orleans the other night (they got seperated, I have a standing ofer to pick up any volunteers, etc.).

There was a delay in getting both aboard and six cars were stacked up behind.

Both visitors were amazed that there was not one honk from anyone.