I put down the explanation of how you do it ya nutter. lol.
Ok, one more time
I do not think you will be able to get Everclear Grain alcohol, but if you can then great, use that. If not, go online and order Isopropyl and basically you can make a very similar thing, it's called QWISO (Quick Wash ISO basically).
Get all your popcorn bud and trim (no fan leaves though as it'll turn out tooooo green.) Fan leaves are good for making Rick Simpsons oil (also with ISOpropyl, but a bit more of a complex process - involving cooking etc). Grind up popcorn and then put into a container. Pour the alcohol over the ground up bud making sure you pour enough in to just cover the mixture. Put lid on and shake for 30 second. Take your lid off (obviously) and cover the top of the container with a filter (I use an old bubblebag of 110micron) You could use cheese cloth if you wanted (also comes in grades and is available in most homestores, just check the grade). Then empty the lighid out into a casserole dish and then let it evaporate. I normally place mine either in the sun or on a hot patch on the floor (where central heating pipes run). Once dry, scrape off and you are good to go. It's nicer after a couple of days but will smash you right up immediately.
Peace, DST
Nice lad! What you got on the go at the minute?