Pregnancy Announcement Puns

Though I'm being told that's not how I should announce my wife's pregnancy.

"So, do you have to work on Labor Day this year?"

"No, we both have off."

"Did you hear they're changing it next year?"

"What?"

"Yeah, they're moving it to April."

Looks of confusion

"At least that's what my doctor said."

The dawning of comprehension on their faces, then big smiles and hugs!

..... Btw, I am a woman. I didn't specify in the post, but the context clue would be "MY doctor." I was just raised on sarcasm and corny jokes.