Abstract: An apparatus including a timer connected to a housing. The timer includes a time display and a control mechanism for controlling the timer. A pump is inside the housing and connected to the timer. A switch is connected to the timer and to the pump. The switch controls operation of the pump according to a signal received from the timer. A power source is connected to the pump. An inlet tube and an outlet tube are connected to the pump. The inlet tube extends outside the housing through a first housing opening. The outlet tube extends outside the housing through a second housing opening. A manifold is connected to the outlet tube. Hollow needles are connected to the manifold to receive the liquid pumped through the pump, through the outlet tube, and into the manifold.