NO THATS SO DUMB!! the responsible parents have to change the diaper. Or a man so intelligent thay can think like Thomas Edison can build one than yeah its not so dumb?...
no, silly, or puffer fishes wouldn't exist!!
so humans can exist longerwhen some people die if they have babys humans can survive longer
Perpetual Motion Machine.
no one.there's no such thing as a time machine.
Such a machine would be described as "One hundred percent efficient". Such a machine doesn't exist.
Nowhere it doesn't exist.
They were not yet invented- did not exist.
You can buy diapers at the store and wear them if you can. They make them in all sizes, adult sizes included. If you have problems wetting or soiling yourself, that is why they exist.
I'm guessing you mean time machine, so I will interpret the question as "Do you have a time machine". No I don't have a time machine. Time machines do not exist.
Absolutely!
They were not important- they did not exist yet.
There is no machine that actually shrinks objects. Movies and other science fiction media have reported them to exist. They do not.