What is a funny way of saying I'm going to be a dad?

[UrDad]

I am looking to post it on my facebook. And I dont want a boring - is going to be a dad. I am looking for a funny way of announcing it. If you think this is dumb, feel free not to answer my question. Here is an example of what I'm looking for. A friend of mine put - Should I buy the worlds greatest dad shirt now, or later? If you creative and want to help me out, I would appreciate it. I make a laugh out of pretty much everything by the way..

[Liam]

I'm having a Crotch Goblin.

[James]

'Oh God i guess im gonna be a grandad soon then'

(if you have a brother, post on his wall)

'I think someone's gonna be an uncle'

[Undecided]

"Alright world! I'm prepared to be barfed on, pissed on, and deprived of sleep!"

And OMG that Crotch Goblin thing is awesome xD.

[Melman]

I announced my pregnancy by telling everyone I had pregnolia. Took em a while to catch on though.

[killerk1.geo]

"My wife's pee-stick turned BLUE!"

[Wannabewritin]

So, Yah, I officially have a new Holiday to celebrate, Fathers Day!!! = D
or
So, My dad's a Grandpa now!

Sorry, those were the best I could come up with

Edit: Status: Helping my wife shop for maternity clothes. = D

[Alice]

Gonna have less space on my bed now, my wife's gonna take up more now. She is expanding

[Alesana Screamsong]

"My spermfish swam ALL THE WAY upstream."

Congrats,dude