Lets say that Brenda shaved her head completely bald in January, while Lisa shaved her head completely bald in June.  Two years later, Lisa’s hair goes past her bra strap, while Brenda is still struggling to grow hair past her shoulders.  This causes Brenda to wonder if she’s doing something wrong.  After all, she did shave off all her hair several months before Lisa.  If anything, her hair should be longer than Lisa’s, right?  Not necessarily. (more…)