It shows a cartoon bunny standing in a grassy field with Easter eggs strewn about, and the bunny is saying, "It's Easter so I was thinking we could have sex."
The inside of the card says, "Oh sorry, wrong holiday."
I'm still wondering what this means. Is it a sly nod to Easter's origins as a pagan fertility celebration? Or is this just an unintentional coincidence, and it was just meant to be a silly joke?