The camping trip to Himeka island gets off to a great start with a BBQ and lots of alcohol.  But when Moe visits Dr. Magata's lab, things take a sinister turn.
You look jealous, Sensei.
.تبدو غيورًا يا سينسي
Spüre ich da einen
Hauch von Neid?
Te mueres de envidia, sensei.
Te mueres de envidia, profesor.
Vous m’enviez, monsieur ?
Ha l'aria di essere invidioso, professore.
Você parece estar 
com inveja, Sensei.