When I finished reading an e-mail last night, I got up to leave the library, turned toward the door, and then stopped, having suddenly become aware that someone was uncontrolledly laughing. Naturally, I turned around to see what was so funny. A junior I know was sitting on a couch by the glass doors, staring in my direction and shaking with laughter. I gradually realized that he was not alone. People on both sides of the reference section were laughing outrageously and shaking their heads, looking in amazement at nothing obvious. Their stares all focused on the floor in front of the circulation desk. A freshman library worker was leaning over the desk and trying to hold back hysterical laughter while his supervisor stood back, his arms crossed, his face contorted and annoyed.

Then I heard, slurping and choking, off-key and grating, a separate laugh, sliding under and over and through and around the laughter that was coming from all other directions. I walked over to peek around the desk, turned at the column, and saw him: one arm pillowed his shaking head, the other pounded the floor in a hilarity so strong it pinched his face, making it even uglier than usual; his legs kicked, and his torso shook convulsively with gasps for air, as though from great sobs of pain. His characteristic ratty, baggy flannel clothing ballooned onto the floor, and his dirty hair writhed across his back like an animal sick unto death. Steve J--blon, whom I've described in a previous blog.

His laugh was like that of a crazy character in a movie who has just stabbed his mother. It destroyed the normal mood like a black helicopter hovering over a graveyard, like a puddle of blood on an office carpet, like a screech in the middle of a calm night, like a broken mirror. It was infectious and insidious. No one could ignore it, though no one particularly wanted to see it. At first it was just a spectacle; as it drew on, it became freaky. Eventually, the inconceivability of his hilarity dawned on everyone present. No way this was natural laughter, even considering what that might mean for J--blon.

After about thirty seconds Blake happened out of an office, alarmed by the noise. When he saw what was going on he said, "Steve, man, breathe. Really, you're concerning me." He walked around the desk and looked down at the absurd figure. "Come on, get up. Stop it. Just stop it." Steve did not respond. The sick laughter continued. "I'm getting angry." Pause. "If you don't stop, I'm going to call security. I'm serious." The laughter continued. The supervisor leant slightly over the desk and said, "Steve. Cut it out right now. You're affecting everyone in the library, and not in a good way." He didn't stop.

I went behind the desk. The freshman was still peering over the desk, chuckling a bit from the absurdity but looking decidedly less amused. I asked the supervisor if he knew what started it. "This is one of those situations where it's best to know nothing," he said. I left in awe. Today I heard that J--blon kept on for an unlikely, awkward and annoying five minutes, until the last dreds of appreciative attention had left long ago and the studiers were restless and angry. I later found out what caused it, and maybe I'll explain it some time.