In the lot of the 24 Jam, Mike or Mark has joined three other elvish-looking sorts in black cowboy hats and bandannas, whom Randy can identify based on the length and color of their ponytails and beards. There’s Stu, a Berkeley grad student who is somehow mixed up in Avi’s HEAP project, and Phil, who invented a major programming language a couple of years ago and goes helicopter-skiing in his spare time, and Craig, who knows everything there is to know about encrypted credit-card transactions on the Net and is a devotee of traditional Nipponese archery. Some of these guys are wearing long coats and some aren’t. There is a lot of Secret Admirers iconography: t-shirts bearing the number 56, which is a code for Yamamoto, or just pictures of Yamamoto himself, or big fat question marks. They are having an energetic and very happy conversation—though it looks a bit forced—because, to a man, they are carrying long weapons out in plain sight. One of them has a hunting rifle, and each of the others is slinging a rudimentary-looking gun with a banana clip sticking out of the side. Randy thinks, but is not sure, that these are HEAP guns.