99% of what Hollywood turns out is crap that isn't worth paying for, anyway. No bit loss. I've never seen anyone complain so much when their pile of manure is stolen.
Open Watcom and Euphoria. Any Forth is fun to noodle around in, too. But the first two are about the easiest, fastest, and most portable (sorry, Visual-whatever people, but chaining myself to Microsoft is not an option.)