hallucinogens and Promethazine?

I get motion sickness very easy, and the last couple of times I saw Lucy she made me kinda queezy. Will taking promethazine help this without affecting the visuals too much? Will it kill the whole high? I know it makes you sleepy, so my guess would be with a stimulant such as L it would just kind of even it out?

Thanks in advance

Promethazine is a phenothiazine, but a weak one. The phenothiazines are antipsychotics (Thorazine is the most famous member of the group) which are pretty much the opposites of hallucinogens biologically. So you might get away with only a little lost efficacy, but I wouldn't do it.

So it would act kind of like a benzo or something else that would "kill" the trip?

Exact opposite. If you were having a psychotic break, they'd jab you with a needle full of this stuff to give you a mind wipe. After a few more day's you'd be doing the thorazine shuffle.
Yick.
I was in the emergency room for that one.
I'm a connisour of emergency rooms, at least I used to be.
So anyway, no, I'd not do ANYTHING in the major tranq family, ie: no thorazine or haldol or any relative if you are trying to enjoy anything for the mind.

Try munching on some tums or some alka seltzer, or like some sprite or 7up, that usually helps me.

I always try to eat before I trip (currently trying to force myself to eat after eating some fire molly), but like I said... i get really bad motion sickness no matter what. Car sickness like a MF, and seasickness like a MF. Guess it's going to be a double edged sword for me.

Taking a few hits here and there (or just smoking like a chimney) always worked for me. Zofran doesn't effect the same serotonin receptors as acid so it should work just fine. Call your doctor and say you think you got food poisoning and you're throwing up and ask them to call it in for you.