The act of seaching for hotspots via a wifi rig mounted,howerver flimsily, atop an infant stroller. Great for nieghborhood walk about, nights out on the town with the family and as yet another excuse to go out with the younguns.

Some examples can be seen in the PTP Gallery

http://wsmf.org/pickle/picKLE-cache/pictures/PersonalTelco/warstrollering/WarStrollering-TomandBen_320.JPG