Rule #28- Never, ever let him push you away, especially when affected by Red Kryptonite. He needs your help more than ever on those occasions.

Rule #29- When New Kryptonians arrive to have him come with them, be supportive but make sure he knows where you stand on the decision.

Rule #30- When Clark is injured, be worried. Very worried.

CLARK: No. I'm just worried I'm a jinx.
JONATHAN: A jinx?
CLARK: Yeah. Let's face it, ever since she's known me, Lois's been kidnapped, frozen, pushed off buildings, almost stabbed, poisoned, buried alive and who knows what else, and it's all because of me.
-"Contact" (You're not her jinx, you're her blessing.)