the little girl in the end SPOILER

I watched this movie online with english subtitles but the last words that the little girl says in the end looks like are incomplete...



little girl:
I want a puppy

mom:
again?? you lost him once before

little girl:
I didn't lose him, mom
don't tell anyone about this, but I...

(then the credits go on,, and the girl says other things but they are not traslated in the subs..) so.. I'm intrigued.. what else did this kid says???

I don't know korean or know anyone that can traslate the last words before "but I"

any guess??