It isn't funny. Arrington seems to think it is, but apparently all he's laughing at is his own lack of ethics rather than at any intended jest: i mean, sure,

It isn't funny. Arrington seems to think it is, but apparently all he's laughing at is his own lack of ethics rather than at any intended jest: i mean, sure, we’d take the docs and deliver the tshirt. but we do have one or two other ways of getting information.