A while back, Isaac slurped up some shredded cheese on the floor at Chipotle, which earned him a remedial course in Leave It. Since then he's done just fine with leaving things, but today was like the ultimate test. We were at Chipotle and someone had dropped their burrito bowl on the floor and no one had cleaned it up. We had to walk right by the pile of rice, cheese and meat. It was in the aisle between tables and walking right by it meant almost stepping over it, there was so little space. Isaac barely even glanced at it. I feel like he nailed the final exam in the Leave It class.