On Friday, Nov. 5, Snake Oil Glassworks in Mottville will again be participating in the local First Friday events in Skaneateles (open art galleries) by opening the studio from 6 to 9 p.m. for the first in a series of demonstrations. For each event, visitors may stand on the hot shop floor to observe and ask questions as they make some unique pieces of art glass. For this first event, Snake Oil will be making their coveted bourbon glasses and taking a swipe at stem less wine glasses. Light refreshments will be served. Questions 685-5091or snakeoilglassworks.com.