Re:Dangerous innovations (Score 2, Insightful)

If you look at the picture in the flash "tour", yes, it does pose a spill hazard, but it's not like it's precariously leaning over the edge of the inside of your computer. I'm hoping that the picture isn't drawn to scale, but if it is, it looks pretty hard to topple over for a little kid (I'm assuming a bigger one could be taught why not to topple it over). On the other hand, you could also get a longer tube for the water, and put the tank on, say, an aquarium stand. I've really never heard of an aquarium on a stand like that being toppled over. (once again, if it's not as big as I think it is, it might not really be big enough for some of those stands...)