Spread peanut butter on the tops of all 8 crackers. I use organic, crunchy peanut butter. The crunchy kind seems to have more peanut oil, and just tastes better. Don't buy the stuff thats loaded with huge peanut chunks, its a bitch to spread that stuff on crackers. The ideal brand of p-butter you want is Adam's Natural Peanut Butter (the smooth kind), its loaded with plenty of cannabinoid absorbing peanut oil. If your options are limited, just go with a natural peanut butter (look for jars that have oil resting on top of the peanut butter).
DO NOT BUY PEANUT BUTTERS LIKE 'JIF' AND 'SKIPPY'
(I'm aware they have natural versions of their products, but they are also not really effective at all)
(I can't stress this enough, you will not get buzzed at all if you use those garbage brands, you'll also be consuming partially hydrogenated soybean oil (the main component in the faux-butter that movie theaters use on their popcorn). This "partially hydrogenated" **** will not absorb the goods properly, so make sure you pay attention at the grocery store