Love the Veggies!

So Veggietales has added an interesting element to my kids' education.  Thanks to Silly Songs, they have learned all about various animals and other things that don't normally come up.  Like:

water buffalo

manatee

zebu

yodelling

the Alps

various chinese dishes

So Travis says, "I am as full as a water buffalo who ate too much yak cheese."

And Justin responds with, "Full Alps."  (Translation:  I am as full as the Alps."

Where do they come up with this stuff?

P.S.  Justin started saying his name and Travis' with 2 syllabes a couple of weeks ago.  Big deal!  It was just "tin" and "vis".  And now it's more like "Jstin" (he slurs the consonants) and "Tavis".  So much closer!