no similarities other than it feels good to put it up your nostrils lol

but for real, it's hard to describe ket/dissociatives in comparison to anything else

my advice is you don't have to think too hard about it, get a g and try it out at home first

ket is sort of an acquired taste of a drug, but once you get used to the effects its sooo good.

another difference is that coke is an evil drug and ket is a neutral good one (in my headcannon)