mona lisa smile

Connie: is she too old?
Amanda: No, she is too smart for him
-mona lisa smile-

i have a name for even smile, i named it "mona lisa smile",
you never know what i really felt in that time,
happy, sad, or tired?
or mixed of three, or even indescribable expression

so, i told you,
sometimes a girl chase your attention by showing her smile
but you need to focus on its edge
sometimes it's sharp like a sword
or the edge touches ears means she's pure.

but, if you seen the blurry edge,
i considered, it's not even smile
it's a trap
or even a motion,
to challenge you,
would you notice?