Stuff like that works the other way too. I remember when I first worked in Chicago (coming from a job in NYC) I felt like I was forever almost walking up the backs of people's legs because in the midwest, even in the big cities, everything was just a beat slower than on the east coast. And I was impatient in meetings, too, wishing they'd speed up the talk rate just a little bit.
... and speaking of talk rates, I've never been sure those commercials don't get doctored on to fit the disclaimer in at the end. Data transmission can be speeded up, so... is it?