Disclosed herein is a golf ball with a cover or mantle, or both, formed from a composition comprising a polyamide-ionomer graft copolymer and a method of making the same. The esterified capsaicinoids may converted to the active parent capsaicinoid compound following enzymatic or chemical hydrolysis. The housing may be a unitary housing within which the means for selecting a dose and the means for expelling the selected dose are moveably retained. As the rod rotates, longitudinal distance between the collar members changes, and the wedges slide against each other, the collar members rotate within each wedge. The system and method uses various sensors to control environmental conditions and may be controlled remotely. The elements are made by forming a sandwich of two layers and a sacrificial layer between them, the sacrificial layer having a thickness related to the final cavity dimension, and using water or an oxygen based plasma to remove the sacrificial layer.