Post Event website, sent out to all San Mateo Parents Club, and Foster City Parents Club members, as well as all members of the public who attend. Preschool Fair will take place Sunday, October 13th, from 2 pm - 4 pm at Foster City Elementary School (Multipurpose room). Preschools are expected to arrive at 1 pm for setup. Please note that unpaid Invoices will be automatically canceled. Payment should be remitted at the time of purchase.