Grandson Day aboard the PopsMotherRoadFBR Kenworth

Until today, Silas had only firm to climb aboard long enough to honk the horn and grab Pop's dirty clothes bag.

With only two stops, Pop and Si make short work of the day before the weekend off.

Now Silas gets to show off all the "work" he got done to his two cousins and three sisters.

Meanwhile, Pop will be back on the road Monday.