One could call it a disagreement but it was not a big blow out deal. These two guys are personal friends and have known each other for 20 plus years and they did disagree but it was not a blow out. If you know the backstory to what happened on that exact same spot from day 1 and 2 it will make things more clear as to why Haynes went to the house. If you watch the first 10 minutes of this video it will give a clear picture of what happened.

https://youtu.be/QXNjeWTw7QY

Interesting note...Lambert brought in 30 lb 8 oz on day three after Haynes left the spot. Lambert is in the lead by 19+ pounds...he could probably quit fishing tomorrow and still win with that kind of a lead.