Wait staff in cheap restaurants like Applebees are basically slave labor, so either get yourself into the kitchen where the staff make at least regular minimum wage, or get some experience and then get into a better restaurant, or go to school and get a real job. Even WalMart cashiers make better money.
Modern vials are often made out of plastic or sometimes glass. There are often used as storage for small quantities of liquid used in medical or molecular biology applications. There are several different types of commonly used closure systems. For glass vials, options include screw vials (closed with a screw cap or dropper/pipette), lip vials (closed with a cork or plastic stopper) and crimp vials (closed with a rubber stopper and a metal cap).
The two most commonly available varieties of syringe/needle sets are insulin and tuberculin. Insulin needles are used by diabetics for injecting insulin, while tuberculin needles are used to inject tuberculin during the diagnosis of the tuberculous infection.