A completely hypothetical situation, of course...

Let's say that you know for a fact that your boss superior coworker was the one who had...um, a "giant movement" this morning in the only bathroom currently available to the staff.

Let's say that you also noticed - while updating the organization's facebook page - that he was simultaneously playing Mafia Wars on his iPhone, and obviously in no hurry to finish up.

And, finally, let's say that all this happened at a time when no less than three people were trying to find and/or get in touch with this person.

What would you do?