` ` Rock , Paper , Scissors '' is now a $ 50,000 spectator sport . The main skill is mental , say players , comparing it to poker where the ability to `` read '' your opponent and anticipate his next move is highly prized . Extreme Ironing -- on cliffs , up trees and underwater -- has proved a the Bud Light USA Rock Paper Scissors League National Championship hit . Matti Leshem has strict rules , demands dexterity of lips and breath . Kabul sees horsemen play polo-type game with carcass instead of ball .
` ` Rock , Paper , Scissors '' is now a $ 50,000 spectator sport . Extreme Ironing -- on cliffs , up trees and underwater -- has proved a the Bud Light USA Rock Paper Scissors League National Championship hit . Matti Leshem has strict rules , demands dexterity of lips and breath . Kabul sees horsemen play polo-type game with carcass instead of ball .