I think a healthy dose of LSD, somewhere between 100 mcg and 200 mcg, then smoking really heady weed and lots of opium throughout the trip. It is theoretical, but would it not be very trippy, yet still oddly grounded? Remember, I would want to be getting a nod-like experience going. Oh, and I forgot - a little bit of insufflated cocaine, as desired here and there, throughout the trip.