ahammn......if you say to a person the word 'i love you' and they reply 'i love you 2'. make sure that the meaning of 'i love you 2' is 'i sincerely love you too' not the 'i love you my second'.......hmmn i love you is a very difficult word to say so just say it to the people that is important to you and the ones you love, but that word is just simplf to say for the playboys/playgirls (sorry)