** After conferring online, I'm come to the conclusion that this wasn't an OBE after all. Were it a nonphysical arm it would have most likely sunken or floated, rather than reacting to the imagery/dream. The nonphysical body (usually?) hovers, or sinks, or what have you, exclusive of what is being dreamt/seen in imagery/dreams. It seems I moved my dream hands, like I would if I'd become lucid solidly in the middle of a dream. In this instance I simply nearly applied WILD (Wake Induced Lucid Dreaming). This scenario I hypothesize could be handled just as I had I woken up solidly in the middle of the dream: move! Roll away, etc., from the physical body. The hands in this experience I conclude were theta/dream hands.