"Hi, do you sell vacuums?" "Uh, yeh." "Um, yeah, I'm looking for a special kind of vacuum. Its like, shaped like a funnel, sort of." "What kind of vacuum?" "Its like, shaped like a funnel. Uh, you put it on the roof of your car." "You want a vacuum to clean your car?" "No, you put it on the top of your car, like, while you're driving." "To- to- you want a vacuum to clean your car?" "No, no, these