You sing that song "Someone to Watch Over Me" to a guy, and
you'll get several reactions! 
If he fancies you, he'll grin a broad grin, open his arms wide, and
say, "Baby, come, I shall protect you!"
If he likes you a bit, but not a lot a lot, he'll obligingly say,
"Ok, lah!"
If he doesn't like you, or if he's a commitmentphobic, you won't
even hear from him, because .... he has already siam liao!
