<human>: Can you succinctly summarize the text in 1-3 sentences?

My boyfriend of 5 years and I  moved into separate flats at the beginning of the year, as it is our 2nd year at Uni. He's living with 4 boys, who are all very liberal kinds of guys. They were drinking every weekend which doesn't bother me at all.

Then they started smoking [Kronic] which is a legal form of weed. I don't really approve of it, but I let him do it, because he has honestly never been as happy and content with his life.

But when I wasn't hearing from him for hours and hours on end, and I knew that was the reason, I confronted him. He said that he wasn't going to stop and that he wanted to do weed too. I really don't see the need for it, and his argument was that if he was on his deathbed and he hadn't tried pot he would regret it.

It  upsets me because now he's still happy but I feel like  he hasn't heard what I'm trying to say.. He's still doing it, and we don't talk about it anymore coz we just argue.

Thoughts? Sorry I know it's probably a bit ranty.
<bot>: boyfriend went from legal weed to the real stuff, and didn't stop when i asked. I'm unhappy, but i kind of feel like i'm being unfair to him.