Today Emoji was already a prat of our everyday activities in the internet most especially in social media. Indeed it became part of our daily virtual language. True enough that there are words in our minds that we cannot that we express "verbatim" and easily uttered even in written words. To convey those unspoken emotions through personalized imagery and character symbols can always give us more a sense easiness to show what is really in our thoughts and feelings. For me, I am convinced that we should use anything (symbols, imagery, characters) that can able to rendered and expresses the feeling we have inside. Thanks for the opportunity to answer and participate :) ; )