Been there. In the old days of brownies with ground up leaves the most fucked up I ever got was from that shit. The only hangover I've ever had off weed.

THC delivery has come a long way in the last couple of years, which is a little problematic with You can smoke a dab of concentrate the size of the head of a pin and be stoned and done for the night within a minute. I was actually scared of concentrates because it can be too intense. I already run on the anxious side, so the idea of it triggering a panic attack had little appeal. I had 3 different grams of bho that I've picked up here and there that I was almost terrified to use. Finally got the stuff to set up an oil rig and we did it on a Saturday. Tore up my lungs nicely, coughed like a motherfucker. First thing I thought was "I changed my mind". Then I had to shit. Right now. The first ride was scary, but not as bad as I expected. We likes dabs very many now.

I guess my point is you have a perfect storm of of quick, massive THC delivery systems and a lot of people who either have never imbibed or haven't for 20+ years. Freak outs are bound to happen.

I'm sure tolerance has a lot to do with edibles not working for us. We keep talking about starting at a straight baseline to go in sober, eat the thing, wait an hour and see what happens.
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Having killed someone doesn't make you a killer- @KINGROCHE