Gadzira shanduro yakaoma kunzwisisa yemutsara uyu KanJam yakagadzirwa muma1980 naCharles Sciandra naPaul Swisher muBuffalo, New York.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti "KanJam yakasikwa muma1980 naCharles Sciandra naPaul Swisher muBuffalo, New York, pakutanga yainzi '' Trash Can Frisbee '".