These are hilarious. Couple of points of advice though.
Encode them as OGG. It will greatly reduce the size.
Create a custom sounds.cfg so you don't have to overwrite Aards originals.
Define your license in your read me or if you don't care just say they are free to use for anything.
For an example of the custom sounds.cfg check this node http://www.quadropolis.us/node/1324