STEP 8: We'll use variables and dot notation to call sprites by name and assign actions.

We use dot notation to join a sprite's name with the action we want it to do.

• Go to and drag out Move Left. Drop it at the bottom of your program.
• Change the name before .move_left() to glorp.
• Change the integer in the .move_left() command to 150.

To navigate the page using the TAB key, first press ESC to exit the code editor.