Those pesky signs

So, I have gotten great at ignoring certain things...pregnant women, babies, strollers, etc (ok, I will admit that I was counting pregnant ladies at Disneyland the other day, but I lost count at 75 and then started ignoring them).

But I absolutely loathe these stupid signs:

Or what about this one:

Uh....duh.  Really?  There has to be a warning?  Hey, don't stop there!  There should be a warning like that all over the place warning those (smart) pregnant ladies that smoking crack (or doing any other drug) will cause birth defects also.