What are the halachas of building and destroying in conjunction with כלים (utensils).
Important Things to Look Out for or to Be Aware of When Going to a Hotel for Shabbos. Public Places Which Have Automatic Doors;
Hanging up a Child's Swing, Cutting off Part of a Candle to Fit into the Candelabra on Yom Tov, Cutting Part of the Wick...