I experimented with smoking in my early teenage years and didn't like it and have not smoked since.

Joining the services at 16 where drinking was considered manly I over indulged a lot till my early 20's then cut back. I have a wine with my evening meal and a rum and diet coke or a beer regularly.

I never get drunk or even tipsy, I enjoy alcohol in moderation.

I have never tried illegal drugs and never will. I have always had that strong conviction, even as a young teenager.
Was offerred drugs at various times and always refused.