Hi, my last question is here!

Hi, here is my last question.
What is your favorite word? Mine is 'supercalifragilisticexpielladoucious'. It is in the movie Mary Pophins. It is really awesome to say. I don't know the exact meaning. Anyway its meaning is magic. It has an ability to make people happy. So I memorized and say sometimes just like in the movie. Don't worry! Be happy!