1) Doing warm-up for a run.
"Let's do some double rotations!"
Seeing our blur faces, the guy promptly swung his hands in a clockwise direction.

2) Also during warm-up and same guy....
"Keep your left leg to your left!"
We laughed and asked him wtf, and the guy promptly bent his left knee and did the classic calf stretch.

3) After the run, discussing about next week's soccer match and how to divide the ship's crew into teams...and in front on our CO!
"We'll be breaking our ship into 2."
And he did it with this

face, while our CO was

and we

once again.