"But some things, even if legal, you just don't do out there."
Legal instruments are documents used to show certain legal things.
"The legal and ethical thing to do was to protect the employee's wishes."
It's a legal thing - I share the rights with the guys who produced it.
To follow the laws of a society is to do legal things.
The thought crossed my mind; Was it a legal thing to do?
"This is a legal thing; it's not a question of being friends," he said.
I hope that you know how to get legal things done too.
That is not a legal thing for you to do.
Although the going out of business would not be a formal nor a legal thing.