 A Gain Scent Bead Story Jim was at the laundromat when he heard his ear said maracas senor but his nose said, hey freshest scent ever. Following his nose, Jim found a man pouring a bottle of Gain Scent Beads into the washer. The scent, the freshness. Jim blurted, sir your scent maracas smell amazing. Actually Jim, most noses call them Gain Scent Beads.