Lets play a game. Its pretty self explanatory from the title itself, but still let me give you a demonstration. For example; if I say 'Hot'.... you have to say the first thing that comes to your mind. Like to me it was the word 'Coffee'
So I give the word "Cold"... now you have to put the first thing that comes to your mind after hearing it, and then add another word for the game to go on.