In RLM 13.112
Astronomy was beginning.

What happen?
Somebody set up us the project.
We don't get signal
What you say!
Main VI load up

It's you!!
How are you students!!
All your spectrometers are belong to us.
You are on the way to diffraction
What you measure!
You have no chance to detect align your optics.
HA HA HA HA...

Move every 'step'!!
You wired up right.
Detect 'light'
for great science.