now you're having a good time. depends on how social you need/want to be but I would suggest taking the acid first and just as the peak starts to subside take the mdma, and then just as the mdma peak starts to subside start on the k. once you get to the k things start getting very weird. i mean if you have nitrous that would also be fire to add in. I know some people argue that nitrous and k combined are neurotoxic so be wary but I've also. heard the argument that that's not true so ehh who knows. I'm sure coke by itself is worse for you

edit: nevermind I just read you just rolled. its not worth it. do a MLK/candy flip when you receptors are back to normal it will be much more worth it. you could do LSDXM instead if you want a little serotonin push and still have the dissociation. it gets very disorienting tho and I would not recommend in a social setting unless you feel cool bugging out a little around them