When putting screws into holes in wood that you have drilled for them drive them nearly home with a hammer (Brixton screwdriver

)and only use the screwdriver for the last few millimetres.
This does not work with screws going into metal.
Screw top lids that will not come off can often be loosened by turning clockwise as if to tighten and them then going back to unscrewing them. (If someone sees you doing this they will think you are stupid - but watch their face when the lid that they couldn't shift comes off).
Staples put into notices or pictures will be easier to remove if you hold the stapler at an angle so that te staple does not go fully in on one side. A thin-bladed fruit knife or similar will get under it better than a staple remover. If only one spike goes through the paper it is less damaged as well.
Files and saws only cut on the forward stroke - don't press down on the back stroke.
Remember with any product or piece of kit: if all else fails read the instructions.
Permanent marker pen on smooth shiny surfaces can be almost completey removed by scribbling over them with another such pen and wiping with a cloth while still wet. A pale stain will remain but obscene or other words and pictures can be removed.
Stains on clothes caused by dry-wipe marker pens...
...cannot be removed - sorry
Hocus Eye