The current recommendation for colon cancer screening in those with a family history is to start routine colonoscopies at the age 10 years younger than the family member who was diagnosed. So if your Dad was 55 when he was diagnosed, you should start getting regular colonoscopies and screening at 45 (which is around the recommended age these days anyways).
I recently saw someone on Lemmy point out that the UK has an emergency plan to move precious artwork to bunkers in the event of a nuclear attack, but no such plans exist for the people. Paintings can be replaced or remade. People cannot. The planet cannot. There are many things in this world far more valuable than art, in part because life is the source of art.