stooper n.— «This is the stooper. He gets his name from his occupation. He goes around the racing yard between races picking up and examining parimutuel tickets that have been discarded as worthless by the original purchasers.» —“The...
parergon n. a secondary, derivative, unnecessary, or supplemental occupation, ornament, or (creative) work. Also adj., attrib. Editorial Note: Plural parerga. (source: Double-Tongued Dictionary)