Poll: Tell me! What do you call a group of snowplows?

[thebitterguy]

Okay, riddle me THIS, livejournal: What do YOU call a group of snowplows travelling abreast on a highway to clean it from snow?

[Poll #907298]

Comments

[jeffreyab.livejournal.com]

The term "Conga Line" I believe comes from the movie "Airport."

http://en.wikipedia.org/wiki/Airport_(film)

Closer examination of the opening "Conga Line" scene in the film clearly show freshly fallen snow on the ground, but also show a clear blue sky and shadows from the arcs of snow being cleared by the ground equipment.