They'll get too cold if you do this
							                                
                                        
                                    
							                        
                    
                            This could result in more serious injury
							                                
                                        
                                    
							                        
                    
                            You could scratch the helmet
							                                
                                        
                                    
							                        
                    
                            They might not want you to
							                                
                                        
                                    
							                        
                     
	 
	