Funny 40th Birthday Card – You’re Not 40, You’re 18 With 22 Years

They’re not 40… they’re 18 with 22 years of bad decisions. Simple maths.
This funny 40th birthday card features a cute watercolour birthday cake and the line:
“You’re not 40. You’re 18 with 22 years of bad decisions.”
“Might as well celebrate them.”
It’s cheeky, relatable, and perfect for anyone who’s hit 40 and has the life choices to prove it.
Great for best friends, sisters, brothers, partners, colleagues — basically anyone turning 40 who can laugh at themselves.
Card details
Size: 6x6 inches (15x15cm)
Card stock: premium white textured card
Inside: blank for your own message
Envelope: white envelope included
Postage: sent 1st Class (UK)
Perfect for
Funny 40th birthday card
Cheeky milestone birthday banter
Birthday card for a friend turning 40
Light “roast” humour without being full-on rude