Husband: I need to comfess about something, before I die.
Wife: shhhh... There is nothing to comfess about.
Husband: I must die in peace, before I go. I cheated on you through the whole week, when I'm done from work and go straight to your best friend's house and slept with her.
Wife: I already know, she never good at keeping secrets. So, I started poisoning you in your sleep and her when she came over to hangout, when she really wanted to see you, every day since she told me. Now close your eyes, go to sleep and die slowly together, laying next to each other.