They all included alcohol. 2 had health issues that encouraged or even required complete abstinence. Older neighbor had heart attack in Jacuzzi and friend was suffering from collapsing organs, had stomach surgery recently. Instead of going fully clean he went the other direction and boozed heavily. He was always a popular guy that partied but seems not working during Covid made a bad habit spiral. He got really involved with a rich girl that friends didn't really like and his connection to buddies steadily ended. We weren't close friends (he was 1 grade older) but we had recently started chatting over the phone and spoke 2 nights before he passed. Guess he woke up bleeding from the mouth and collapsed walking to the bathroom. Was still conscious in the ambulance then fell into a coma in the hospital and passed.