I chose an impartial judge. Someone who would look under Marvin's cap and tell us what he saw in concrete terms.
Was it beach glass?
Whistlefrisk the mouse?
a pink iPhone?
cat hair?
a shy yellow canary named Carol?
and upside-down bowl of flied lice?
He saw cat hair. Congratulations, Namowal! Would you like your chocolate bar with sea salt and herring mailed to your home, office, or parachute school?