CopyTele....yes but is Grant the dude running the frontend loader? I gather so so if so who is he talking to???? Look closely when the truck is being creamed it isn't the same guy talking to Grant is it? Hair color and age different whoever the younger dude visible when the truck is creamer could be the owner of that small truck so if that is the case then Grant was arguing with his supervisor or the actual owner of that truck...maybe the younger dude is with his friend or dad?

https://www.youtube.com/shorts/-jIYkFY_3n4