I normally then add "I was wondering if you could help me with this question" and once he's done "helping" i sit back down and fix it.
Than you say, "oh I forgot to answer a question" and you change EVERYTHING
Or on your walk back to your desk, you notice everyone else has different answers
@ProbablyNotFirst: You ARE first!
The teachers in my school randomly do this to their students. ALL OF THEM. And you KNOW if someone is a victim if they run back to their desk and start frantically writing like they're on a mix of coffee, Red Bull, SK, 6 hour energy, and cocaine. The school makes sure this happens to every student at least 5 times a year. Needless to say, I hate my school.
Then u snatch it back and bitch slap him
Thats when u say "i think i missed a question, can i have it back?"
I have a test tomorrow thanks for this
Oh god why...