Banana Hammock - We like to munch our way around World Showcase, too, but it's by no means cheap. Even without alcohol it cost us something around $60 (however some of our food $ were wasted on the 2 kids the first time, who considered most things to be "YUCK" - would definitely have been cheaper if we had only considered the adult tastes). Now our strategy is to feed the children on McNuggets near Canada or wait and get a hot dog at America.
The buffet at Akershus or the Biergarten would have been considerably cheaper at lunch for two adults and two children. It's a lot of fun, but it's not necessarily a bargain - I was really surprised when I added up all those receipts.