Bumble bee and his friend

I found a funny video on the internet. This is a scene where a fellow bumble bee rescues other bumblebee hanging on a spider web by shooting the spider. Bumble bees are different from honey bees. They don’t die by shooting. If it is a honey bee, I think it has to worry a lot in the same situation. I wonder if it risk his life for its colleague.
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Making your own eBook

It is a burden to carry a lot of luggage because there are many places to visit. With one notebook computer, one pad, and a few books, my bag-pack is already full. It would be convenient to have eBooks rather than paper books. Of course because of my ageing eyes also ask me some thing to do. I made up my mind to convert my books to eBooks and there are several ways to do it on Internet.
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