[RetroSexual]

Do they issue a door hanger so you can properly notify your roommate before they disturb you?

"If the dorm's a-rockin', don't come a-knockin'."

[machogirl]

ha, i remember that with respect to a vehicle

[hinckley buzzard]

In the days of Edwardian England a gentleman caller left his gloves, top hat and cane at the bottom of the stairs, thus allowing the woman's husband to take appropriate steps to avoid any untoward unpleasantness.