As per psychologist Migene Whippler:
Arabs, male or female in traditional dress symbolize treacherous enemies, and the bathroom thing indicates negative influences around the dreamer. Waiting in line means the dreamer is impatient with someone, and a road trip indicates adventures. Being late is interpreted as not believing oneself as being able to perform an upcoming task to expectations. Sounds like you are anticipating your upcoming marathon with some misgivings...
the arab women were dressed in western dress, but in any event that all sounds right on to me!
Hah.
I thought she was just asleep, standing in the hallway in her bathrobe and towel, waiting for xsteen to get out of the bathroom so she could use the toilet........