These knock knock jokes are on one of the other blogs that I follow, so I can't take credit for them, but some of them are soooo funny if you have just been through 3 and 1/2 years of infertility treatments(which I have) and you are still quite bitter about your inability to become pregnant (which I am). Oh, by the way, these are posted on The Naked Ovary(link to the left)
Everyone but you.
Urine ass who?
Did you think you were pregnant? Urine ass.
Your husband. And I don’t know why I have to knock. Where’s the other key?
My husband who?
See? Exactly! I knew it! All I am to you is a cup of sperm.
HA HA HA!