does she drink alcohol?
i'm not an expert but i think it's a well-known fact that pregnant women shouldn't drink alcohol
so when Stan arrives for their first date, he asks her if she wants a beer and she says "I'll let you know" meaning that she has to see the result of the pregnancy test first (which eventually doesn't happen because of the dog), but then when they are having dinner she's seen drinking a glass of wine? isn't it dangerous for the baby?
it was a cute, fun movie by the way