Took smoke books off shelf last night......this morning I saw one that I hadn't seen before, it caught my eye as the front cover was yellow. 2 mins later it fell over.....is that coincidence, woo experience, a poltergeist telekenisis, or just good old-fashioned physics at play? The thing that freaked me out is why didn't it fall over during the night at any point, it was literally maybe not even a minute now i think about it, after I had noticed it on the middle shelf, and I thought 'oh that's one book I haven't seen before or know the name of'. I have had this happen numerous time over the years, surely the power of thought can be strong, haha anyone can to offer a rational explanation. i didn't even go near the bookcase I was about 4 meters away from it....woooooooo :)