Probably just another instance of “people who drink moderately have other healthy behaviors as well,” but very much in keeping with my preconceptions:

Compared with abstainers, those who drank one to 13 standard drinks a week had a 66 percent lower rate of beta amyloid deposits in their brains.

Source: Moderate Drinking Tied to Lower Levels of Alzheimer’s Brain Protein – The New York Times

Tips from evolutionary psychology:

The more estrangements someone has in life, the worse his or her life is – across the board

If you trespass against someone in your world, realize that forgiveness is not an easy feat and it is actually rarely truly implemented – especially if the transgression is major and personal

Developing a reputation as someone who is genuinely trustworthy within a small community is golden

Source: What’s the Darwinian Recipe for a Fulfilling Life? 14 Questions with Evolutionary Psychologist Glenn Geher (PhD)