Injure yourself sleepingFunny birthday card by Running with Scissors You are now old enough to injure yourself sleeping Happy Birthday Birthday card with a funny caption suggesting that the recipient is getting to an age where they might injure themselves, and wake up with a stiff back, simply by sleeping in a soft bed! Published by Running with Scissors, this card measures approximately 6 x 4 inches and is blank inside for your own message. View our Best of the Rest range

Greeting card with a funny caption to an illustration showing a happy couple

but I'm sure it will be alright

Wonderfully original humour by Objectables

From the Animal Antics range published by Pigment

have your cake and eat it

remarking that the recipient is one of the sender's favourite pussies - alongside Pussy Galore and the Pussycat Dolls

From the Wordies range published by Splimple

Great humour from the Speed Bump range by cartoonist Dave Coverly

It's your birthday

I'm a bit worried about artificial intelligence taking over my job

this greeting card measures approximately 7 x 5 inches and inside reads Happy Birthday

Wine does that