Look in the nearside mirror
							                                
                                        
                                    
							                        
                    
                            Open the window to look behind
							                                
                                        
                                    
							                        
                    
                            Ask someone to guide you
							                                
                                        
                                    
							                        
                    
                            Open the door to look behind
							                                
                                        
                                    
							                        
                     
	 
	