The Real Moms of TikTok

One morning in 2015, as 59-year-old Sally Misha Hamana waited for a department store clerk to serve her, a man — “a gentleman,” she says — lined up next to her. “I like your hair,” he told her. His throwaway comment left her speechless. She’d stopped coloring her grays a few months back, and her cropped pixie cut was 100% silver. “What does it matter what I…