Memorial Day is a U.S. holiday that's supposed to be about mourning the nation's fallen service members, but it's come to anchor the unofficial start of summer and a long weekend of travel and discounts on anything from mattresses to lawn mowers.

If you plan to carry shaving equipment at the airport this Memorial Day, keep the rules in mind. Here's what the TSA has to say.

Memorial Day weekend gas prices are near their lowest since COVID. But that may not be a good economic sign, analysts warn.