With TechCrunch's fifth birthday less than 24 hours away, a certain degree of navel gazing is appropriate, if not required. On Wednesday afternoon, TechCrunch founder and newly minted Seattle resident, Michael Arrington , dropped by Atlassian's Starter Day for a double header: an interview with Redfin CEO Glenn Kelman and "Tom Cruise" (more on that later). Over the last few years, Arrington has interviewed Kelman several times (most recently here ), but at Starter Day, Kelman got to turn the proverbial tables on Arrington, taking the questions to him. For those who want a primer, or more insight on the origins of TechCrunch, why he hasn't sold the company yet, why he doesn't think he would make a good CEO, and the value of boat ownership, see video(s) ahead.