How to use "risky" in a sentence

Sentences

"But it's risky

It was too risky to let him know all their secrets

He'll come here to confront you, even if he knows it's risky

"It's risky."

"Everything is risky."

Chipping three billion out of Health was the least risky of the Network's funding operations, for Health was so gigantic that it never missed such a petty sum