kowalski and the fangirls Pop Quiz

in 'invention intervention', what did kowalski say after private said'why not just call it an ivisibility ray?' ?
Choose the right answer:
Option A someone already took it AGAIN the internet has vexed me
Option B eh...... no
Option C so? its my macine.
Option D good idea!
 coolkowalski posted sa loob ng isang taon na ang nakalipas
laktawan katanungan >>
save