The cat is same for me. If it could pick the nightly dead rodent so I don't have to explain murder to the kids every day that would be great. But ultimately wh

The cat is same for me. If it could pick the nightly dead rodent so I don't have to explain murder to the kids every day that would be great. But ultimately what machine/device could show something? I appreciate not one reading could do this and it would have to be repeatable.