Great job, you guys! That makes perfect sense.
Honestly, I was wondering if I could get a clue by watching the whole movie. I was hoping to take another stab at it, too.
Seriously, the "what was that mumble" game is very enjoyable to me. I am even considering compiling some of the uncertain lines I've come across, and creating a separate thread, to see if anyone would have any ideas. A show I used to watch from New Zealand unintelligible lines. The accent is delightful and one of my favorites, but there are some mumbles in it! Even the associated, official subs that came with it simply put "mumbles" or "unclear" at these moments!
Please let me know if you have any other difficult lines.