Lights off or lights on? Most people prefer the former. But it's dark you say. How can one see, you ask? Don't worry. Someone took note of that and made glow-in-the-dark lingerie.

Seriously, this is happening. LuminoGlow's glow-in-the-dark lingerie works.

The Aurora collection has a bra, panty, thong and more that glows in the dark. Making this:

Turn to this:

Just hold the lingerie close to a bright lamp for three to four minutes and it will start glowing when the lights go out.

Best invention ever?