5 Things You Need to Know Today: June 15

1. The Board of Water Commissioners will hold a public hearing to present changes to water rates and fees charged to residential and commercial customers.
   
   The current water rates can be viewed here.
   
   The hearing will be held at 6 p.m. in Room 105 at the . Any person wishing to be heard should attend the meeting.
2. will be held from 5 to 7 p.m. at . It is free and open to the public.
   
   Several of Frassinelli's work will be exhibited, including four figurative sculptures and a 10-foot wigwam made of over 500 piano keys. Also on display will be pieces by HHS students, with whom Frassinelli worked to create an installation of piano objects that surround the gallery walls.
   
   The large structure and two of the figurative works have been purchased by the Ripley’s Believe It Or Not Museum in Orlando, which is famous for interesting artifacts, strange objects and other oddities.
   
   For more information, contact Frassinelli (mikefraz@earthlink.net; 508-429-1793) or Doug Lack (lackd@holliston.k12.ma.us; 508-429-0677, ext. 5403), the gallery director and head of the HHS art department.
3. A retirement party for Montessori teacher Marcia Pinkham will be held from 6 to 9 p.m. at .
   
   The event will celebrate Pinkham's 25 years of service to Holliston. Tickets are $5 apiece with a $20 family cap.
   
   RSVP to Lisa Zais at lisa.zais@verizon.net. Contact Pamela PinterParsons at 508-277-9230 with any questions.
4. The Holliston Autism Walk and friends are gathering at 7:30 p.m. at .
   
   The event will be a chance to talk about plans for the walk this year, which will be held on September 18 at . Other topics will include how to raise money and how we hope to expand the community and heighten awareness of autism and other special needs.
5. The Library Trustees are meeeting at 7 p.m. in the Gilman Room. View the agenda here.