What is the superstition about red underwear? Is it considered bad luck to have it on show? - Quora

Do Superman's red underwear serve any purpose other than being aesthetically pleasing or for comfort reasons? - Quora

Do Superman's red underwear serve any purpose other than being aesthetically pleasing or for comfort reasons? - Quora

Opinion: Why I'm embracing a daily pair of red underwear this year

Do men wear red underwear? - Quora

There are times when your period comes unannounced, and what makes it worse you get bad stains. Is there any underwear made for 'those' days? - Quora

Are there any cultural beliefs or superstitions surrounding keeping old underwear under beds for good luck? - Quora

What is the Vietnamese superstition of 'buying your luck' all about, and how is it performed? - Quora

There's an old wives' tale that says if you have a penny in your pocket on New Year's Eve, you'll have good luck all year. Is there any truth to this?

Do you think superstitions like wearing lucky underwear actually impact an athlete's performance? - Quora

Who are/were the most superstitious athletes in any sports? - Quora

Do men wear red underwear? - Quora

Do you know any superstitious belief in Indonesia? - Quora

What is your favorite uniquely Chinese New Year superstition? - Quora