Here's how to get a bunch of coins. First go to Highland Hospital, then when you start go in the first door you see. You will see a row of payphones go to each one and press Up, Up and a bunch of coins will pop out.
GWAR CONCERT Woa Hah Yah Huh Woa Woo Hee Woa
AFTER HIGHLAND HOSPITAL Woa Hah YEA Hee Heh Heh Woa Hah
AFTER HIGHLAND HIGH SCHOOL Woa Hah Yah Hee Hah Woa Huh Yea
AFTER STREETS OF HIGHLAND Yea Hee Yah Hee Yah Huh Huh Woa
TURBO MALL 2000 Hee Hah Yah Yah Hah Woo Hee Hah