Betsy recently informed us that she heard (somewhere) that laughter adds eight years to your life. (I just Googled this and still have no idea where she heard it.)
At any rate, the other day, we all shared a hearty laugh over something. Then:
Betsy: "Hey! We just added eight years to our lives!"
Betsy: "When you laugh, it makes you live longer!"
Ramona: "Do evil cackles count?"