I heard Isaac say to Theron and Charlie, "Guys! Come into the front room if you want to see who can do the most dangerous thing. Alright Charlie show us what's dangerous."
Burke is notorious for dumping things such as a newly opened Cheerios box, books from the book shelf, or in this case an entire box of cheese crackers. Do his brothers come to tell me or try to clean up the mess? Nope. They just join in the fun. Good thing they were eating off of a freshly mopped floor.