Well the peanut butter & jelly is possible with peanut butter & grape jolly rancher & bavarian cream & sour & em
Been playing with those flavors in a dripper and don't have exact proportions
I started with premixed flavors and put in a bottle 40 drops 12.5% grape jolly rancher / 15 drops 10% peanut butter / 5 drops 4% bavarian cream / 2 drops sour 20% / 2 drops 10% EM in PG
The reason I say I don't have exact is because they were not all added at the same time so some was used out of the bottle then more added then some used etc about 12 times.
I recreated it from scratch with those proportions and put a new piece of cotton in the dripper but the grape was lacking.
I didn't have anymore grape jolly rancher made up and the wife unit was needing me so I added 1 small drop of grape jolly rancher straight flavor from a small needle to the second bottle and that did it.
Got to go now before I am in doo doo.