You can't, unless you shoplift, and then everyone will know. But people buy diapers every day, and nobody's going to think you're strange for doing it. If you go to a busy store, the overworked clerk will probably check you through and take your money without saying more than "Thanks." You can always say you're buying them for your sister -- if anyone asks!
wet the bed alot
Order free samples online
Sneak it in.
buy them in another neighborhood where your parents are not known. they are both items that can be obtained freely.
No.
It is unlikely to become a billionaire without anyone knowing, as accumulating that level of wealth usually involves significant business dealings, investments, or public recognition.
Invent mean that you make the object all by yourself without anyone knowing it, but discover means that someone already made that object but you just find without anyone knowing it.
You can't ,you need to buy them without them knowing.
Don't tell anyone
there but may look padded or they may stand weirdly.Sometimes they smell or sometimes the top of the diaper you can see.
Exercise with nobody around
don't tell anyone