I wish she could let Susan try living at home.
The message here: Kids, you can and should try this at home.
Not the kind of thing you would try at home.
The book had warned him not to try it at home.
She invited him to try it at home for two weeks.
To put it another way: Don't try this at home.
I made a mental note to try this at home.
But one thing is certain: don't try this at home!
But no one is actually going to try them at home.
It's simply that you can't easily try them at home.