Here's the answer to any caveman who might ask, "Need help, little lady?"
A young woman named Brittany turns sexist attitudes about women and car maintenance on their head with a wisecracking women's guide to changing a tire.
Spiking solid tips with irreverence and double-entendres (she deals with lug nuts and a jack ― use your imagination), Brittany hilariously delivers info for the feminist DIYer in all of us.
"And I did it all while on my period!" she says in the viral clip, posted Aug. 4.