Today's Cryptogram

Hiya kids! Hiya, Hiya!Good Morning Crypto-FReepers.I see some of the same old faces out there.But that's OK - I like you anyway.Today's quote is silly Unless you are familiar with the source.Your clues should be interesting.Ha Ha Ha!I'll be good - I will, (like heck) I will. Ha ha ha.This is today's quote: D XECW JEXT YTX ADNMNQ; XEN DQ 'MCIDU BN CFEN,' IEB YON XYONU XEN DQE'Y.GDMYXU LXUZN