This crafty fox is in stealth mode, here, hiding from undesirables in the bushes and keeping a splodgy black eye on things. Artist David Shrigley has created a greeting card for your more paranoid friends and loved ones who understand the importance of a low profile. Or just for friends and loved ones who find the notion of a covert fox amusing. And if they're a Shrigley fan already, we've got bets that they will.

Greeting card with envelope.