I thought this was a great way to assess Drew's performance... damn good!
From YouTube, by jerrypwjr, on May 10, 2009
Edie? Drew?... Drew? Edie?
Just messing around with the two clips and put Little Edie's real voice to Drew Barrymore's clip and visa versa. I wasn't able to get all the dialog synced up perfectly. But it's still kinda fun.