This happened when I was doing the Social Studies paper in a term test at school, when I was in Grade 11. I'd forgotten the answer for a question and asked a friend who was at the next desk.
Unfortunately, she didn't know the answer either.
Then she suggested that we ask our friend who was sitting in the corner. We tried our best to attract her attention, but she didn't see us.
The teacher noticed us and asked:
"What's going on?"
We said nothing.
She went off and then we got an idea. We wrote the question on a piece of paper and put it into a stapler and passed it across the classroom.
The teacher saw us and stood between us until the end of the test.
I didn't get the answer and I lost my stapler as well!
KANISHKA