Grammar Jacks

Grammar jacks is counting while doing "jumping jacks". It is most commonly encountered in 'intelligence' evaluations of most (sub)divisions before beginning the quiz.

Demonstration
When the host/evaluator orders you to do (e.g.) 10 grammar jacks, you do so as demonstrated below:

jump One, sir!

jump Two, sir!

jump Three, sir!

jump Four, sir!

jump Five, sir!

jump Six, sir!

jump Seven, sir!

jump Eight, sir!

jump Nine, sir!

jump Ten, sir!

(And upon finishing:) jump Done, sir!

Basically after each jump you have to say , sir!

Note that you may not say: 1, sir! or so. Speak out the numbers with letters, not just the number.