... at summer's end when his term (dream)job ends and he heads back to university.

He is bringing up a quote from Genghis Khan from some video game AoE and I'm unsure what to make of it. Hopefully it's just a phase and he spends less time playing that 10 year old game.

On the plus side, I hope it will make it easier for him to get girls to come over to his place for a visit now.

I can't sleep.