Lunchbox is in trouble for trying to get some free food.
There's another company that rented out some of the space at Bobby Bones Show's studio building to host some meetings. Lunchbox saw some chicken sandwiches and fruit sitting on the communal table and he grabbed some to eat. There wasn't a sign that said he couldn't have any, he just assumed it was for everyone. Well, they were sandwiches that were for the other company so someone tapped on Lunchbox's shoulder and told him those sandwiches weren't for him. He doesn't understand why the food would be out if he couldn't have any.
Scuba Steve also noted the show's green room had to be locked because they are worried about Lunchbox consuming all of the snacks that are meant for guests. Beyond him eating them, they're also concerned about him stealing some to take home to his family simply because they're free. Bobby compared Lunchbox to a raccoon because he will find food anywhere.