Why "Supercalifragilisticexpialidocious"?

People.
First thing you'll notice when you come to my blog is the weird name. "Why the hell would someone name a blog Supercalifragilisticexpialidocious? So here I go..
Came from school. Bored. Logged into my facebook.
14.48 Praveen Mundra - Yo! Yo! Yo!
14.49 Sneha Desai - Oh hey Mr. Enthusiastic 'Yo'er. :P
14.49 Praveen Mundra - :P Yo!
14.49 Sneha Desai - Ohkay. i think we've established the YO! :D
(The girl uses loads of emoticons)
(Idea!)
14.50 Praveen Mundra - AM GONNA STALK YOUR PROFILE. :)
14.50 Sneha Desai - And why exactly?
14.51 Praveen Mundra - BECAUSE I DO NOT HAVE ANYTHING ELSE TO DO?
14.51 Sneha Desai - Aah okay  :D GO ahead :P
14.51 Praveen Mundra - Woah! Nice blog.
(Idea! - II)
(Ll make my own blog)
Her blog's name - "Clandestine Confessions". And mine? Various names scrolled through my minds. Praveen's Blog. Mundra's Blog. The Best Blog. Aah! Fuck. Lets name it something big.
15.01 - https://www.google.com
"Longest Word"
Longest - "Methionylthreonylthreonylglutaminylarginyl...isoleucine" 189,819 letters long. Bad idea.
Then comes - "Methionylglutaminylarginyltyrosylglutamyl...serine" 1,909 letters long. Again a bad idea.
Finally, "Supercalifragilisticexpialidocious". Nice. Long. And there's a "Super" in the begining and that's cool.