Think of Isaiah as the foreman. He pretty much stays in one spot watching. He doesn't get in the way, therefore he doesn't attract attention.
I imagine, in his mind, he is telling everyone how to do it properly. Either that or he is scheming a plan to take Stephan's lawn chair...
Here is Stephan. Yep, he has his own rake, and his own style of raking. It's ok. We all have to be unique.
Here he sits on his chair. Is he guarding the gate? Is he taking a break? Nope! He was worried that Aiden (see him in the background?) was going to sit in his chair. He spent the next 5 minutes raking from his chair. Ashley's show steer is in the stall with him. Stephan, "You've come a long way baby!"