Team Mowing Effort

I needed to mow the yard today after work, but I didn't have time to mow the back yard, so I was just planning to do the front yard (and side yards).  While mowing the side yard, something caught my eye in the back yard: Joshua had noticed I was mowing in the front, so he grabbed his toy mower and was mowing the back yard.  So I mowed the front and Joshua mowed the back.  It turned out that my efforts were a little more effective than his, so I'll be mowing the back yard tomorrow.