"opinion spam" . "Shill" . . "plays this game along with other ballplayers and coaches to sucker passers-by" . . "plant" . "plants" . "Shill bidding" . . . . "Shill" . "Shill#Auctions" . "shill" . . "shill bidding" . "confederate" . "stooges" . "stooge" . "planted question" . . . . "planted" . .