Misplaced advice?

I recently saw the photo below on a business trip to Houston:

Nothing special really, good advice for the "preggos" among us.

However, as those of you who have read my blog before may suspect, that's not the end of the story. Notice that the sign is written to the pregnant woman, "can hurt your baby", "when you are pregnant", etc. Let's move back a little, and see where this sign is located:

Hmmm. Pregnant women and urinals. A combination that does no-one any good.