Is at hand any human surrounded by the world that be never toilet trained?

they never stopped wearing diapers and never learned to use the toilet or they choose to wear diapers over using the toilet
Yes.

I have a cousin next to some type of illness and he has used diapers all his go...

LMAO @ Nancy Pelosi
I own always responded to my nieces and nephews refusal to potty train by saying "well when they lug a crap in their pants in kindergarten their friends will roll with laughter at them and your problem will be solved..." We'll see what I say when my son won't go potty in the toilet :-) Right in a minute he's 14 months so I'm just barely introducing the potty into his vocabulary.
Rush Limbaugh. He keeps soiling himself every time he opens his mouth.
Why yes Nancy Pelosi.
Answers:    Theres all kinds of associates that prefer a diaper. They have a fetish.
Never learning to use the toilet?
Maybe people within third world countries, just for the lack of indoor plumbing. And those poor children who were abused and locked within a room. Natural instinct tells us to go in like peas in a pod place though, with or without a toilet.
Most kids figure it out on their own though.

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