This worker at a snow resort has the right idea: don't squeegee an automatic sliding door if it can just squeegee itself. But don't ask me why she chose to wash it while it was still snowing though. [
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Source: http://feeds.gawker.com/~r/gizmodo/full/~3/Go0jPIuBNXw/the-best-way-to-wash-an-automatic-sliding-door
GRUPO IUSACELL HARRIS HCL TECHNOLOGIES HEWLETTPACKARD
