diff --git a/src/vga_buffer.rs b/src/vga_buffer.rs
index 20d620d..cdfe7ab 100644
--- a/src/vga_buffer.rs
+++ b/src/vga_buffer.rs
@@ -85,7 +85,27 @@ impl Writer {
         unsafe{ self.buffer.as_mut() }
     }
 
-    fn new_line(&mut self) {/* TODO */}
+    fn new_line(&mut self) {
+        for row in 1..BUFFER_HEIGHT {
+            for col in 0..BUFFER_WIDTH {
+                let buffer = self.buffer();
+                let character = buffer.chars[row][col].read();
+                buffer.chars[row - 1][col].write(character);
+            }
+        }
+        self.clear_row(BUFFER_HEIGHT-1);
+        self.column_position = 0;
+    }
+
+    fn clear_row(&mut self, row: usize) {
+        let blank = ScreenChar {
+            ascii_character: b' ',
+            color_code: self.color_code,
+        };
+        for col in 0..BUFFER_WIDTH {
+            self.buffer().chars[row][col].write(blank);
+        }
+    }
 }
 
 impl fmt::Write for Writer {
@@ -107,7 +127,6 @@ pub fn print_something() {
         buffer: unsafe { Unique::new(0xb8000 as *mut _) },
     };
 
-    writer.write_byte(b'H');
-    writer.write_str("ello! ");
-    write!(writer, "The numbers are {} and {}", 42, 1.0/3.0);
+    writeln!(writer, "Hello!");
+    writeln!(writer, "The numbers are {} and {}", 42, 1.0/3.0);
 }