We brought our pedometers with us for several years, 2001-2003. We averaged around 6 miles per day, but we were on a weight-loss program at the time, and explicitly devoted some specific time each day to walking.
We had a funny incident with our pedometers in 2002. My wife and I have a THING -- we name our toys and devices, at least the smart ones. Typically we derive a name from the brand name, model name, or description of the what the device does. The Tivos are named Phil (now retired -- he still
watches television, but we rarely ask him to
record anything for us), Pio, and Huey. Our cell phones are Frick and Frack. Our PDAs are Clio and Cleon. And our pedometers were Petey and Meter (not very inventive, that last one.)
So, we're having fun with our pedometers at Wilderness Lodge in 2002. One day, while waiting for the ferry from Wilderness Lodge to the Magic Kingdom, my wife brushed up against one of the ropes and Petey got detached, bounced on the decking, and then bloop! right into the lake. Glub, glub, glub, gone.

Anyway. We headed back into the Wilderness Lodge and went to the Guest Services desk. I told them, in a rather sunny and happy manner, that "Our pedometer, Petey, fell into the lake and drowned. Do you know where we could buy a replacement?" The CM couldn't get past "fell into the lake" and "drowned" and the "glub, glub, glub" sound effects I was making.
Eventually, after she assured herself that we were, indeed, just talking about a pedometer, and not our child, she gave us directions the mall.