One couple posted a Reddit bulletin announcing that they were inviting friends to revel in the fun of being sterilized.

The invitation calls on attendees to live it up in ‘a house filled with sharp furniture and exposed outlets,’ the Sun reported.

Instead of the traditional baby shower, couples also invite friends to ‘car showers’ where guests help them name their new car.

They also play board games like The Price Is Right, where they talk about what they can buy now that they’ve saved money by not having kids.