If you grew up watching cartoons, you probably remember that classic bit where someone belts out an opera note and a nearby glass explodes into pieces. It turns out that phenomenon is actually far ...

Add Yahoo as a preferred source to see more of our stories on Google. Parade Pets and Yahoo may earn commission from links in this article. I used to love it when cartoons would have someone singing ...

I used to love it when cartoons would have someone singing opera, and then a glass would shatter when they hit the high notes. When I found out later that it's actually really rare and does not happen ...