I started rooting harder for the sonograms after she made that comment. If it was intended to be lighthearted and so many people misinterpreted it, maybe Ashley needs to work on her delivery (among other things).
Eh, people have different senses of humor (and some have none!). Some people don't understand sarcasm, for example, doesn't mean others need to cater their sense of humor to suit them. And other people just want to find reasons to dislike people, or justify the fact that they do. I'm of the opinion that at the end of the day it's better to be true to oneself than cater to others, because you'll never please them all anyway (this can also be applicable to Elena in the waiting area today).