Rule #62 - Keep away from Jason Trask, Bureau 39, faux EPA agents, and lie detectors.
Rule #63 - Keep away from Lex Luthor; Clark might try to heal Lex if he gets shot. Best to just let Luthor die. (Just trust me on this one.)
Rule #64 - Keep away from Perry's son, Jerry White.
Rule #65 - Keep away from anyone with the last name Newtrich.