I suppose it could be in any situation, but I had our tanks in mind when I thought of this. I usually have my camera of cell phone around, and often get some cute pics, but not always the videos. One video I missed out on involved my Bn pleco and a medium sized apple snail. I was watching my tank, and noticed Corneilious (the pleco) was out of his cave. Along strolled an aware apple, just minding her own business. Grumpy old Cornhead (as I call him) flared his spikes, and swished his tail, but the snail kept gliding closer. Well, in a split second, corneilious had whipped his butt around and battled the snail like a soccer ball with his tail! She went sailing up through the water and landed several inches away. LOL:;laughing That must have been the funniest thing I have seen. Wish I had been recording a video!!!!! What about anyone else?