Oh, hey, I just realized I’m an inconsiderate jerk, and never asked you how your Halloween was. How’d it go? Good haul? See more Batmans this year? You didn’t go as Heath Ledger’s Joker again, did you? Good, that would’ve just been stupid. Stupid though your costume may or mayn’t have been, though, it can’t have been more stupid than this guy’s. YouTube user DrWormsie decided to go all-out this year and spend 250 hours and over a thousand dollars constructing what isn’t so much a Halloween costume as a motor vehicle. As you’ve already seen the video, you know damn right that this is one serious chunk…