Purchase or rental of supplies and services related to graduation, athletic, celebratory & other events, to include the following: decorations (arches, balloons, floral, carpet, centerpieces, signage, etc); disc jockeys/DJs or related services; event security staffing (event staff supervisor, ticket taker/gate person, usher; parking attendant, unarmed security guard, etc); event planning; party equipment rentals; photo booths & services; sound & lighting equipment & services; tables, chairs & furniture rental (may include delivery, setup & pickup); table settings (plates, table- & service- ware, linens, etc); tents or other temporary covering; related purchases & rentals not otherwise specified.