Dear Abby: I babysit my granddaughter, but my daughter wants me on duty 90 minutes early

A grandmother who watches her granddaughter while her adult daughter works says her daughter wants to leave far earlier than needed because of anxiety about being late. She wonders whether setting a limit on when child care begins would make her inconsiderate.

Dear Abby: I babysit my granddaughter, but my daughter wants me on duty 90 minutes early