I never thought of drinking or smoking a pregnant woman, so I guess I hadn’t thought about its possible harmfulness one way or the other.
Who is doing the drinking and smoking here, by the way—the fetus? Strange in utero behavior, I must say, especially since getting AT pregnant women to smoke, or to drink, has to be pretty tricky from in there. I doubt that the fetus would try to drink or smoke its OWN pregnant woman….
Or is it someone else? Naturally, in that case, if someone smoked a pregnant woman the fetus would suffer harm. Drinking a pregnant woman would do even more damage to the fetus, since liquefaction would have to be accomplished prior to imbibing.…and eeeuw, I don’t want to think about that any more!
Everybody knows what the writer meant, of course. What a difference a two-letter preposition can make.