I don’t know what things are like in Amsterdam, but weed being “high quality” is not a good thing. The potency has skyrocketed over the past few decades. It’s like saying you went to Amsterdam to drink alcohol for the first time and had a bottle of tequila and passed out and puked; the fact that it was high quality tequila does not mean it’s better than a low quality glass of wine or beer. The issue is the doses are way too high.