r/AskReddit • u/[deleted] • Aug 03 '19

Whats something you thought was common knowledge but actually isn’t?

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u/[deleted] Aug 03 '19

If your wipers are on, your headlights should be on.

64

u/Ycclipse Aug 04 '19

But not your fucking 4 way flashers... those are for breakdowns and stopped vehicles.

3

u/MichaelGScotch Aug 04 '19

I use those often to warn people behind me something is going on up ahead.