Funnyman David Letterman recently admitted in an interview that despite calling it quits on his late night talk show after 33 years, he still kept a couple of assistants on his payroll. The reason why may have you saying, 'oh brother...'Mr. Letterman admits that after 33 years of having 'his people' make calls for him, he really doesn't know how to use a cellphone. lol Think about it, that's what assistants are for when it comes to celebrities. It sounds stupid and arrogant but quite honestly there are sometimes things that some of us just can't quite learn how to do. For example, here at the office, I have NO IDEA how to send a fax. On the rare occasion I have to send something by fax, I always call on someone (usually Chris Brizzown, surprisingly) to help out! Is there something so simple that you don't know how to use?

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