Love this strain! It's hard to be critical of Critical Mass. It is a wonderfully clear headed high. The body high is out standing. I recommend smoking just enough. Too much CM and you will have a good understanding of what it's like to be a flesh sack of play-doh. If that is your thing, burn a fat bowl. Otherwise, take it slow and you can get exactly where you want to be. The high CBD in this strain really does the trick. All around, Critical Mass is a Massterful Indica. It is now my go-to CBD-rich strain.