When does one ask you if you have bad habbits, does it just mean just illegal drugs?

A relative asked me if I had bad habbits, I said alcohol.

He went on saying, he meant things like weed (illegal things).

I don't wanna be asked such a question by a relative. I went on saying, I smoked in the past.

Weed is a big deal where I live. If you smoked weed, you are a bad druggie but it is normalized to drink alcohol.
When does one ask you if you have bad habbits, does it just mean just illegal drugs?
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