Invention Ideas

I haven't really found any website that has an idea for like:

You buy a pack of cream puffs. They're stored in a plastic transparent container and sold in your local supermarket. However, there is NO WAY you can take one out without leaving some of the particular cream puff behind. Like, a some of the sugar bits, or a little cream. My kind of container can let you take something out without leaving even a little behind! Still don't get it?

Here's another idea. You crank a soup can. The top comes out. However, some of the soup's contents are still left on the top, which is taken out. My kind of container can let every single ml of that soup on the top not be wasted. And after you poured all the soup into the pot, there's STILL some soup left on the bottom, no matter how hard you try to take every single bit out! My kind will suck out every singe bit of soup content, so the money you pay for some food would not be wasted at all!

Dat's all! I've 2 go back 2 class. So, basically, the world is not complete, even though you think it is! (just because we got color tv doesn't mean we're done in progress...)

UPDATE! A plate which a person has finished its meal but some are STILL left behing. PIC HERE! (The plate is the top one, bottom is clean one)