@sucy: in wibbles' case, if a thread or a post was specially terrible and broke one of the few rules that were set, then we'd either remove it altogether or just edit it to subvert the post or thread's initial purpose, often in an attempt to derail said thread
again, that only really happened with actual garbage posts, u can probably guess what im referring to. sometimes instead of being le funny id just snip out a particularly bad part of the post, but that wasnt always as effective