ONLINE WELCOME PACKET: bit.ly/YarmouthPTOWelcomePacket. The Yarmouth PTO Welcome Committee would like to extend a warm welcome/welcome back to all of our school families and to share their Welcome Packet with you! Whether you’re new to the school community, new to Yarmouth, or have lived here for years, this amazing, comprehensive, live document compiled by our Welcome Committee has helpful info about local and state events, attractions, resources, and much more.