I thought I would propose a slight twist to a game we already play (it's a bit more challenging but lets see how everyone likes it).
Someone says a word like "bean" then the next person says a word with the same first and last letter like "bacon" then they say a different word like "white" and the next person writes a word with the same first and last letter and then writes a new word etc.
I'll start -
"Sometimes the smallest things take up the most room in your heart." - Winnie the Pooh