Mid combat, the players started to try and talk to their opponents. I brought up the 5 word rule (6 if the last one is an insult) and they took it in stride. They got their point across, eventually, and then had no talking for a round.

After that, the shugenja player looks me dead in the eye and says "Supercallifragilisticexpialidocious, it's really quite atrocious. Fool"

I had to stop the game we were all laughing so hard