BBC News: Conkers Hit by Legal Fears - "Playground favourites such as conkers are being banned because schools fear they will be sued if children get injured, says a survey." - http://news.bbc.co.uk/1/hi/education/1060708.stm
World Series Conker Competition - Photographs of people playing conkers. - http://www.compulink.co.uk/~l-hodges/wadard/conkers.htm
How to Play Conkers - Rules of the game, interesting facts, and how conkers is played over the world. - http://www.woodlands-junior.kent.sch.uk/customs/conkers.html
H2G2: Conkers - What conkers are, how to play the game, and how to win. - http://www.bbc.co.uk/dna/h2g2/A657623