I start with a word, then the next poster writes down the first idea that comes to his/her mind.
In example... I start with name
Then the next person that will post lets say he cames up with: Lastname
Then the next comes out with Last Turn... and like that consecutivily
So shall we start...? hope you understood xD
So the first word to start the game is:
Forum!
when it gets about 100 pages the topic is closed.. let's see how we come from forum and how far we get on idea chaining xD