JS script too. I've never been bored by JS because there were always multiple clever ways to do things, and I had to figure the way that was sufficiently clever to make my and my teammates lives easier, but not so clever it made our lives harder.

Java is boring because invariably I spend all that time trying to figure out the one way to make things work, given that the thing I need to do involves a library that abstracts everything multiple levels deep and all I have are API Javadocs that describe how various abstractions get created via constructors and factories that take -other- abstractions, that have no meaning whatsoever to me and my problem domain. Which means I spend hours to figure out how to do the simplest things, and I'm mentally unstimulated the entire time.