Hi.

To whoever put that note in my desk:

WHO ARE YOU?

-UPDATE 4/10/11-
-supposed owner of pen indentified.
-writing sample obtained that looks somewhat similar.
-several people ruled out as suspects.
-will pull in suspects for further questioning.

-UPDATE 4/11/11-
-suspect questioned.
-suspect's answer is unclear.
-bystanders claim that the culprit is someone who as already been ruled out as a suspect.
-claims are not of any use.
-will obtain more writing samples of suspects.

-UPDATE 4/12/11-
-bystanders still insisting that ruled-out person is the culprit.
-information source identified.
-many questions arise:
-is source culprit?
-is source accomplice?
-is souce witness?
-is source reliable?
-source will be questioned.
-writing samples will be obtained.

-UPDATE 4/14/11-
-several other sources identified.
-new suspect identified.
-sources unwilling to cooperate.
-writing samples still not obtained from alleged culprit.
-original alleged culprit almost ruled out as suspect.
-new suspect and sources will be questioned.

-UPDATE 4/15/11-
-new suspect ruled out.
-original alleged culprit still suspect.
-WILL OBTAIN WRITING SAMPLES. I'M NOT LYING THIS TIME.

-UPDATE 4/16/11-
-new source identified.
-source gives reasonable explanation.
-is explanation true?
-new suspects will be questioned.