This weekend, I was fooling around with my ~150mW 405nm, shining it on a ripped open snickers candy bar wrapper from the inside. The inside is white, the outside is dark brown. 2 things happened, one might just be my eyes, but the other is defiantly something to trip some people out if you do it just right. As I shown the violet light at the inside of the wrapper, the whole thing moved! And I did it several times! The wrapper doesn't move horizontal in a rapid manner, but it defiantly and obviously shifts in position, will roll over or move a few millimeters! The laser actually causes physical movement! My theory, is that as it melts into the plastic, that it causes a weight change and gravity pulls the side melting down. The second phenomenon was hard to prove if wasn't just my eyes, but every time I do it I see it! I didn't want anybody else to look at it because it's not too good on our eyes... :-X... but, I noticed something that looked like what I believe to be called, "dark energy"...there looked to be like ~10 small moving particles not in the wrapper, but between the intense violet light reflecting all angles off the wrapper, and my eyes that distorted the light... I don't know how to explain it, almost like large invisible sperm swimming around randomly, looked like I could reach out and touch them but my finger had no affect on it. I also see this phenomenon when I stare at the sky. I’ve always been convinced that it’s just my eyes, but after seeing this effect with the violet laser, had me really tripped out.