For whatever reason, there's a kind of universal belief that it's totally cool to walk up to a pregnant woman and touch her belly. It's really not cool. In fact, it's so not cool that now the courts are stepping in to stop you.
There's a growing mommy-tracking trend on the internet. Expectant mothers are chronicling their expanding belly's by posting weekly and monthly photos, and now by crafting all those images into time lapsed videos.