Squeezing juices from non edible fruits onto solid foods.
Using Different Types of Ear Plugs on Shabbos. How to Apply Baby Oils on Shabbos. Using Baby Powder on Shabbos;
(Squeezing materials.) many different problems that arise with a spill on a tablecloth that has no plastic cover;
to clog a small crack in a pipe. Turning off gas range. Putting on, taking off smoke detector. Unscrewing the bulb that's off;