This is all the people closest to me in life
Me: drank as a teenager until I became pregnant with DC1 after that was a single parent so not socialising a lot and never really got into the habit of drinking at home on my own. Currently drink socially maybe once two or three times a year. Definitely would be considered binge drinking when I do. DC stay overnight at my parents if I go out.
Parents:
mum drinks wine with dinner a few times a week and same at weekend. Probably more than recommended consumption but I don’t track her intake so not sure. She goes out socially half a dozen times a year and drinks. She also holidays a couple of times a year and drinks.
Dad doesn’t drink anymore. He used to drink lots of spirits as a young man but developed stomach problems so cut it out and drank wine and wine coolers for years. He just doesnt anymore. No idea why.
As a child most weekends involved either my house or some other relatives house being the venue for a poker party. Lots of drunk adults in charge of lots of children. Always taxis home. (No single parents though, all couples) I knew how to make loads of different drinks as a child. It never scared me or anything. Those parties were lots of fun. I assumed my adulthood would be continuation of the same 
Sister: drank very briefly around 17/18 but decided it wasn’t for her after having a few friends overdoing it and requiring stomachs pumped. She is 32 now and hasnt drank since 18.
Best friend 1: married with two under 4. Drinks most weekends at home with her DH. Goes out socially maybe once or twice a year and drinks.
Best friend 2: single mother for about 10 years. Stopped drinking about a year ago, just wasn’t enjoying the hangovers. Prior to that drank socially only when she was out a few times a year. never at home.
Best friend 3: married with teenage children. Drinks only when out socially which is a couple of times a month. Her husband drinks at home but she doesn’t. Don’t know why. We’ve never discussed it.
Close friend: married no children, husband works away for weeks at a time. Drinks a glass or two of wine a few evenings a week and at weekends. Drinks socially when out once or twice a month. Husband drinks at home when he is home and drinks at work when off duty in the evenings.
Don’t really know the ins and outs of anyone else’s drinking.