yes, i am a very good invention, because i answer all your questions
Cookie Dough Maker Is An Good Invention To Maker =D
This is the best invention because it is big.
it was good
yes
If it has a good purpose and does it good.
To create my invention, i had to go to a scrap metal yard.
The mousetrap.
yes, wheel round. wheel good
I found the invention really good because I could talk to my other relatives in the world.
A good invention is something that is very useful and needed by the consumer. Advancements in older inventions are always useful as well.
it doesnt involve today. its not a good invention so it doesnt matter
If I tell you, then it's partly my invention , my intellectual property . Use your imagination.