The Wizard Of Oz
-an entirely cgi background would replace the outdated, but classic painted scenery.
-the black and white Kansas scenes would be colorized since the current generation isn't capable of understanding why Kansas is black and white and Oz is in color
-new cgi Munchins would sing a hip hop version of "Ding Dong the Witch is Dead"
Gone With the Wind
-The line "Frankly my dear, I don't give a damn", would be changed to, "You think I give a sh*t?!"
-The line "I don't know nothing bout birthin babies" would be replaced by "I don't know f-ing squat about delivering babies!"
every hand drawn Disney animated classic would be completely redone with CGI animation
Back to the Future Trilogy
-Elizabeth Shue would be inserted in the first film, since a different actress played her character in the first film
-when the Delorian hit 88 miles per hour, new explosion rings would accompany the car travelling through time
-Crispin Glover (George McFly) would magically be inserted into the 2015 scenes in part 2. Since he didn't appear in the sequels, they had to carefully disguise his replacement (who hung upsidedown in the future scene). With the magic of technology, George would now be upright and played by Glover.
Raiders of the Lost Ark
that classic scene that Harrison Ford improvised where the guy is swinging his sword at Jones and then Indy just shoots him, would be changed. The man would be digitally replaced by a guy who would shoot first, right before Jones kills him.
Mary Poppins
Disney remake queen Lindsay Lohan would be digitally insterted as Mary Poppins. Julie Andrews would then sue the pants off of Disney.