I've had them all over my life, CT, CAT, MRI, PET, with contrast(tracer), without contrast. The biggest pain for me is fasting before a PET scan. It turns out the tracer used for that simulates glucose and is dosed according to body weight and current glucose level. They don't want to spike your glucose trying to get enough tracer in. Other than that there's nothing to any of them other than staying perfectly still.
I've got a DIY mix that uses a hint of peanut butter. I don't vape it all day, but when I switch to it, the peanut butter is right there adding a nice hint in the background.
So, the Supreme is taking a bath and I decided to have a look on YouTube for build hints. Why is it that every review starts out with a minute or two of, for the lack of a better term, time wasting "commercial" followed by the "expert" blowing clouds? Couple that with the British, Scotch, Irish, yada, yada, accents then mix in every other word being the "F" bomb and audio that is seriously in need of a real audio engineer. Then they move on to the important stuff, unboxing and reading the "instruction" sheet. That's followed by endless time describing each and every component down to the O rings. Why can't it be a simple review, without the profanity (and I'm anything but a prude and use profanity WHEN appropriate), build the thing and mention any gotchas involved there. So much for YouTube. The best things there are heavy equipment videos, cop pursuits and aircraft videos.
Off to dry out the Supreme and throw in a simple build to test.