Two buddies in search of platinum on the highway in the middle of the night

This video is a buddy film, or sorts: it shows CodyDon Reeder and his buddy sweeping dust from the side of a highway in the middle of the night, then working to chemically retrieve (from that dust) platinum bits — presumably shed from the catalytic converters of passing automobiles:

platinum-quest

(Thanks to Scott Langill for bringing this to our attention.)