And I quote from HHGTTG:

...and to boldly split infinitives that no man had split before...

I didn't get this the first time I read the Trilogy, mainly because my english teacher was too busy trying to make us understand commas (for the 6th time) to teach us such complex grammatical concepts as these. But I asked my sister, and she explained it, and i literally rolled around on the floor laughing for a good five minutes... it still brings a chuckle to my... chuckle zone or something.