why is a raven like a writing desk?

Rating: 7/10 (21 January 2011)

why is a raven like a writing desk?
neither appear in this Disney version or the 1951 animated Disney version.
this movie was wonderful. I was never a big fan of the animated version. I haven't seen it a lot. but this, i could watch twice in a row. maybe even three times. it is very adventurous and funny. however,Mia Wasikowska's acting was cocky when she said 6 impossible things. but,the whole idea of fighting a huge dragon thing while saying ANYTHING that is irrelevant to fighting it is very cocky.
other than that, it was great.