YOur own invention

I don't really know what I would want to invent. But my husband has a lot of ideas. He doesn't want anyone to know though because people steal ideas and use them for themselves when a person doesn't yet have a patent. He's has mentioned the person who came up with Victoria Secret's and the radio both killed themselves because their ideas were better than what they thought and they didn't get the credit they deserved. Someone stole the radio idea from the original person and the Victoria Secret creator got it for a million but he didn't know it was a billion dollar company.

They have those little mint papers that melts in your mouth when you put it on your tongue, well I want that in soap flavor for children with potty mouths. They would be great for adults too =)

I would invent a super long lasting but super moisturizing lipstick. I hate it that the long lasting ones are really drying my lips out, but the normal ones wear off in 2-3 hours, which is like, when I go to see a theatre play, it wears of throughout, and I don't even have an opportunity to reapply. Also it would be fun to invent a postal stamp which would have a barcode or something on it which, a computer could read and on it, there would be trivia and stuff about the design on the stamp (I'm an avid stamp collector, so...).