Do you notice this only during drop off and pick up? I know here at my daycare, during drop off it's super hectic as I'm getting my 2 girls ready to go off to school so I do have the TV on for the daycare kids to keep them occupied. Once my girls are off on the bus, we head upstairs to the playroom. Maybe she only has it on during those times until all the kids have arrived and during pick up times.....