Now, either we're all just becoming really grumpy as we get older, or it may mean that as you understand laughter better, and you are getting better at doing that, you need more than just hearing people laugh to want to laugh.
Enten bliver vi mere gnavne som ældre, eller forstår vi latter bedre, og vi bliver bedre til at forstå den, og vi har brug for mere end kun at høre latter for at le med.