Have you seen the Whichever sign at this Kandivali cafe?

When the four founders of the three-month-old Black Box Café in Kandivali (E) were discussing signs to use on their uni-sex washroom, they hit upon a brilliant idea.

They decided to use an image that was a combination of a man and a woman and a sign that said 'Whichever'.

Basically, they don't care what gender you are, they just want you to do your business and that's it.

"The sign has become so popular, we have people regularly walk in and take pictures to upload on Instagram," says owner Ruchit Desai. Given that we found the image on the photo-sharing app, we have to agree.