Dean has 356 fake badges all with different birthdays so that he can always get the free birthday meal at restaurant.
                                      
                                          
                                   
                                              
                                          Head cannon 1
                                        
                                                  Dean has 356 fake badges all with different birthdays so that he can always get the free birthday meal at restaurant.
                                      
                                          
                                   
                                               
                                                  