We should all know how to listen for Trow using the map trick. But, you can also hear warriors armor. You have to listen close, but it's not that difficult. First used this effectively on Mudpit. Rat and I found ourselves in the middle with 3 teams in the four corners. By listening for the clanking of warrior armor, I was quickly able to tell my cap where the empty corner was. I also used this in game 1 of The Sash Bash against Fire Chief. It didn't get me the victory, but I knew where he was long before his red dots starting showing up.