"As much as I hate to suggest this, you should have that checked out to make sure it is okay. I figure we will be busted if we show up there, but your health comes before us having to serve detention and loosing points." Lily said.
"Here, put this over your shoulder so noone will notice your arm while we make it back in." Lily put Lou's jacket over her shoulder to cover the arm and make it less noticable.