A technical question about the lack of a tail? "Tails are lame." A question about why the number of landing legs was increased from 3 to 4? "Because 4." After one Redditor observed "This is one bizarre AMA so far," Musk replied "Just wait..." While Musk ultimately did follow up some of the trolling with some actual responses, the overall event could be best described as "surreal".
To be fair, Musk provided some serious answers. (And his final comment ended with "Great questions nk!!") But one Redditor suggested Musk's stranger answers were like a threat, along the lines of "Just wait. It will get way more bizarre than that. Let me finish my whiskey."
Musk replied, "How did you know? I am actually drinking whiskey right now. Really."