Gabe Liedman has been at the rear of some of the best comedy Tv of the ten years, from Brooklyn 9-9 to PEN15, but nowhere is his comedic existence much more evident than on Twitter with his determination to ending tweets in "SEND." Something about the singular added word provides a degree of urgency to his tweets, no matter whether they are about a check out to the hairdressers’ or his generation’s obsession with the Who’s Tommy.