Will I ever stop screaming about the incredible animation of Rapunzel's hair in Tangled??? Probably not. But, when CGI is bad, it's REALLY bad. Like, "live on eternally in my nightmares" bad. Here are ...

Using CGI in movies is a pretty risky endeavor. When it’s bad, it’s this glaring record-scratch moment that takes us right out of the movie. When it’s great, we just stare in jaw-dropping wonderment.