1. The letter "T"
2. Darkness
3. ORACLE, as an acronym, actually stands for many things, including: "Operational Research and Critical Link Evaluation" and "Operational Analog Computing and Logistic Equipment"; the definition of oracle covers a shrine or holy person who speaks the words of a god / prophesy or a wise person; the Oracle in FOE is a building, so it depends on what you're going for. If you just want someone to come up with something amusing or clever.. hmm... wrong person but here goes: Orderly running away causes lost encounters.