'Carousel' is like *the* classic blink song IMO. Great song.
'Untitled' is one of those rare songs that the vocals nearly completely turn me off. Ugh, this is the Tom I can't stand. 'Dumpweed' is pretty bleh.
I have barely listened to Take Off Your Pants so I can't really comment on those.
Cheshire Cat is kinda front-loaded but 'M + Ms' and 'Fentoozler' are both Mark.
Dude Ranch gets off to a good start ('Dammit' is the other classic, duh), despite some Tom vocals, kinda hits a lull in the middle with Tom's songs, and then is good again around 'Josie' when Mark has a few in a row. In fact, 'Josie' is a great example of using Tom's voice for small amounts in the chorus--my preferred dose haha.