I did that lol. Back in high school I was never good in chemistry so I never passed. When I had to get accepted in Mortuary Science I had to have a passing chem class or I would not get in, so I waited a semester an d took all my remedials and next semester I gave my dept a fake transcript altered to have a passing grade with the same GPA, the school would not let me in but they fought for me and I graduated with an associates in Applied Sciences.

They still don't know till this day lol