We used to get a lot of junk mail that would be addressed to "Ben Closki". The obvious response to that is "Ben who?". My father used to put "Benwho Productions" on his home-made Super-8 film animation movies. When trying to come up with a fun, unique name for my website and other accounts, I decided to lengthen it to "Benwhoski". Not a hugely interesting story, I guess, but that's how it happened :)