The funny thing is, the girls I shared the bottle of wine with were cheating on a test at the beginning of the nursing course. After everyone had turned in their tests, I raised my hand and said that I had observed a couple of students cheating and that they might get away with it now but when they went to take their boards they'd be in trouble. I never told who I saw cheating and it never came up or happened again.
Both those girls passed their boards and one of them I know also became an RN.