The fact that there's something attaching your baby a little higher up than the ground even sounds scary for a parent. (checkpregnancy.com)
Low carb diets might sound scary at first when you're starting an exercise routine because carbs are a major energy source for the body. (lowcarbhighfatsuccess.com)
Sounds scary because it is, holy crap, you probably won't be able to sleep after this. (firstshowing.net)