Because why not, right? Portland-based Etsy shop Make It Good makes these handmade glow-in-the-dark Solar System undies for both men and women. The kid in me digs them. I’d wear the hell out ‘em (just like I did with my Wonder Woman Underoos when I was around 8 years old).

They’re reasonably priced at $18.00 for women’s and $28.00 for men’s.

 
Via Boing Boing