The Hitch-Hiker's Guide To The Galaxy (or HHGTTG as I memorably called it) is an awesome set of audio-plays made by Douglas Adams for the BBC. They were later made into comedy series, also created by the BBC. The "babel fish" clip is one of my favourites, proving that God doesn't...well, you'll see.
OK, it's not new stuff but it's incredibly clever, funny and witty. Douglas Adams deserves as much respect as we can give him for the HHGTTG series. If you haven't read, heard or seen HHGTTG, please do - you can't regret it.