Could a very minor action be counted as "הבלעה".
how to work with destroying a temporary ohel. Removing broken glass from a broken window. Removing a piece of outside stairs that's broken;
The Importance of Covering Light Switches, Light Dimmers, etc. Before Shabbos;
דבר דבר (Dabair Davar): One Word Could Make a Difference Where It Is Allowed or Not Allowed;