I’d imagine you will find this amusing... while at the dispensary 3 weeks ago, I picked up 2 oil filled cartridges for a vape pen. You can screw a USB charger fitting to the battery or screw on the oil filled cartridge. I purposely watch 3 separate youtubio vids on how to use and oil filled vape pen. Each one was slightly different but straightforward. Take a steady long draw and the inhale the vapor is what they said
duh...ok, first smoke once 1974. Draw in, not seeing much but stuck with it about 6 seconds..BAM, I started to hack and cough like those days when someone came over with strong or harsh weed back in the day. The coughing was killer and burned out my throat. After a sip of water and settling down in the chair, it took off. It was Bruce Banner 78%THC. I was really feeling it, and saw about 15 minutes of highly focused tv and then got mellowed out and went to be. I felt sensations in me as if I was 22 again. My body was so relaxed and I slept like a rock for 6 hours.
learnedmy lesson...short draws and enjoy.