Although I did feel a bit pet seal-ish near the end when Izaac kept wanting me to translate:
Scene: Me chatting with Mimu in Nihongo. Enter Izaac.
Izaac (looking at and talking to me) : There's gonna be choir for about 30 minutes - is that ok? (then) TRANSLATE!!!
Me: Arf, arf.
I didn't actually say "Arf, arf".
You got me.