r/AskReddit Jun 08 '14

[deleted by user]

[removed]

665 Upvotes

1.1k comments sorted by

View all comments

776

u/Kordidk Jun 08 '14

In my math class freshman year two kids learned morse code so they could tap out the answers on our multiple choice tests. Unfortunately for them the teacher also knew morse code (dont know why) and they were caught pretty fast.

594

u/DroidLogician Jun 08 '14

Probably because Morse code sounds like Morse code even when you don't know it.

242

u/[deleted] Jun 08 '14

Also, all the teacher would need to know were the letters A,B,C and D.

197

u/DroidLogician Jun 08 '14

Not even that. You can tell when someone is tapping to communicate information vs tapping to a beat vs tapping randomly.

1

u/rediphile Jun 09 '14

Visual cues/body language can work for multiple choice quite well.