cant blame her for doing that sis. k normal reaction man gud sa girl na she thinks the guy is hers na she will do that. ikaw baya ang third party. pero let her be oi. of course, naturally, she's insecure. you're right not to stoop to her level. the best weapon baya is to be silent. it's very irritating on her part, k expect jud na sya makig away ka niya. hehe.