Regular expressions in Javascript can be a real wild ride. Like that one crazy aunt at the family reunion who just won't stop talking about her cat.
But seriously, have you ever tried to explain regex to a non-techy friend? It's like trying to get a group of cats to play fetch. Just not happening.
See a list of the most commonly used regex patterns
A real-world example of regex gone wild can be seen in this thrilling tale of woe