I'm sure there are some occasions/milestones not covered yet.

First/last baby tooth out
Coming out of the closet (This can work)
First period. (I know that's a bit extreme).

"Congratulations You've been fired"

One for Kevin....?

or "sorry you got fired"

lol

One more

Congratulations for quitting smoking (or alcohol, drugs, etc.)

'Sorry to hear your wife made you have the snip'
'Well done for finally coming out....we always knew though'

Anyone got the address of his village, someplace in Little Britain?

Sympathy cards for when a pet dies?

(I know I would appreciate that. Assuming such a thing doesn't exist already!)

"Congratulations; you've overcome your constipation!"

"Well Done on your new Tattoo."

"Coming Out Of The Closet Day"

"New Shoes Day"

It does...

I'm sure Coming Out Cards exsist? Or did I see that on a television show or something???

Congratulations on your first Digital Spy post

Congratulations on your 15 minutes of fame.

With more reality TV there is a growing market!

I'd buy a card to celebrate the firing of Jenny or Clair

National Apostrophe Day

Or Lee.
Or Alex.
Or Michael.
Or Helene.

Stop bullying day...id buy a card for most of the people on the show

I'll stick with my original thought ....

"Just because ......."

Congratulations on your new council house!

Well done on your first asbo!

Good luck with your 3rd abortion!

Already been done...

http://www.antichav.com/gallery.html;sa=view;id=18

Congratulations on your release from the Big House

They do exist, I actually received one once! If I still had it, I'd tell you who made it. Sadly, I have no idea where it is.

Big spotted chin day

In fact there is already an "Earth Day" so I think their Love the Planet week or whatever it was, wasn't really new either.

Congratulations for losing your virginity card! with the added extra of adding a sticky age label. guess anyone living at home wont want their parents getting to the mail first

One night stand card, (free gift when you collect 10, bonus present for 20) terms and conditions apply

Condolences on your Massive Hangover

Sorry you're pregnant

You're Chucked!