I am not entirely sure that this will work well on a forum, but here goes nothing:
I used to play a game where one person would say a word, then another person would have to say another word ending with the last letter of the previous word. All of the words had to be four or more letters long, and no words could be repeated. You cannot use any proper nouns. It sounds pretty easy, but actually ends up being quite difficult. I shall start:
Elephant
Edit: You also can’t say a new version of a word (ex. adding an s or making it an adjective).