Don't you just hate it when your creatures constantly stop, pose and say, "me extrmly boop, doodaa"? At high drive levels, it becomes a constant distraction. Norns will spend more time standing around, complaining about their needs, instead of actually looking for objects to satisfy them.
This COB essentially blanks out the Say Need scripts, skipping this action entirely and giving them more opportunity to "doodaa" like they really want to. They WILL still respond to "what" and "why", and will still say things like "me eat fruit" or "push toy" as normal. They just won't interrupt themselves every five seconds to express how hungry they are.
Inspired by a mention here of an old script from 1998, that apparently made a similar change, only it appears that script is no longer available online. I did find an alternative over at Creatures Unlimited, however. That one doesn't entirely remove the script, just lowers its importance and makes it less annoying. Use theirs if you still want to occasionally see Norns "talking to God", otherwise use this one.
A while after posting this, I started getting crashes any time I selected this COB in my Injector Kit. It worked fine plenty of times before, but no longer. I suspect this is because it didn't have a thumbnail image, so I've updated the COB to include one. If you've had the same problem with this file, please re-download it and try again. Sorry for any inconvenience!