Two career families, already over-scheduled to the max with kids' activities, will find they can cross at least two items off their checklist if they visit the Stride-Rite Shoe Store in Preston Center. Not only can they select from a large variety of kids' shoes--from sandals to hiking boots--they can saunter into the back, where they'll get a decent, no-hassles kids' haircut. Yes, there are many juvenile haircutteries popping up around town, but they have so many toys, tapes, and play-spaces that kids get overstimulated, unable to keep their butts in the chair for very long. At Stride-Rite, Ginger is especially sought after by kids of all ages for her quick scissors, calm demeanor, and deft ability to keep squirming toddlers still by loading them down with lollipops.