B oy will Mommy be surprised to see me home so early today! Usually after taking my time packing up I join about ten girls for a rather lengthy gab-fest of a walk home. My mother claims to be shocked at how long a supposed ten-minute walk home from school took; then I catch her eye note her smile and marvel at how my mother understands remembers and appreciates the social mores of teens even when she definitely and desperately could have used my help with the little ones.