Hmm... I did this last night on accident after I woke up around 4:00 AM. I was laying there trying to relax my whole body, and during the time, I let my thoughts wander, and eventually a scene started playing out, and I fell asleep, but was just barely conscious enough to realize what was happening. I could see the HI starting, and was hearing some high-pitched scream (first time hearing Auditory noises during WILD), and was having some weird vibrations going... but a Train just had to go by, and blare its horn, and threw me out of the state :(