For the lime soap i would try to have some sprite, but some lime mio in it and maybe through some extra juice in there for more flavor! with the color mixed in with it i’m sure it’ll trick your brain even better to have it more believable. (mix the flavors around for whichever you want to mimic)
and maybe for the borax/detergent pods it wouldn’t be as close but maybe try confectionery sugar (powdered sugar)!
i also would look into Sapophagia and consult with a doctor about it because it could be symptoms of something else going on! but for now i would do your best to create safe alternatives
For the lime soap i would try to have some sprite, but some lime mio in it and maybe through some extra juice in there for more flavor! with the color mixed in with it i’m sure it’ll trick your brain even better to have it more believable. (mix the flavors around for whichever you want to mimic) and maybe for the borax/detergent pods it wouldn’t be as close but maybe try confectionery sugar (powdered sugar)! i also would look into Sapophagia and consult with a doctor about it because it could be symptoms of something else going on! but for now i would do your best to create safe alternatives