Quite by coincidence, I put on TPM last night - mainly so I could see the horrible puppet yoda again. Wow, it's so bad it's good, very creepy.
But seeing some of the movie for the first time in a while, two things about the dialogue really stood out to me:
(1) exqueeze me, and
(2) all the times Qui-Gon said "I don't know". Typically, this would happen right after announcing something important. Like: "even master yoda doesn't have that high a midichlorian count!"..."what does that mean?!"... "I don't know." It must happen a half a dozen times, either as "I don't know" or "I'm not sure."