A power supply comprises transistors whose conduction paths are connected in series and whose control terminals receive a reference voltage. The pre-collector body component is capable of receiving an electrical charge to attract and remove particles suspended in the fluid. At least one hole is punched in the plastic drinking straw so that an aroma from the animal attracting substance seeps through the hole and attracts a small animal. The producer will collect data relative to each animal and input the data into a computer having the downloaded prerecords from the central data warehouse. An air stream is directed to operatively wrap the filament threads around the strand of material.