"Ah, you tricked me into a little bit of hope this month. I thought just maybe... with those sore boobs and the spotting but no actual Flo...."
"It wasn't meant to be."
"I hate when people say that."
"Hey....say, you're semi-mystical, right? A somewhat unpredictable monthly visitor who often seems like she's coming for days, and for days after you're gone leaves a calling card?"
"You gotta line on any storks that arn't busy?"
"Oh no! Dear me! Storks and Aunt Flos are like werewolves and vampires - natural enemies."