Test your batteries for juice
This is a rather simple test. Drop the battery bottom-first on n even surface. The fuller ones will stand upright. The ones that are out of juice are more likely to fall over.
Power up your screwdriver with a simple wrench
How about using an additional level while tightening screws? Using a simple size-compatible wrench can get it done in a flash. You will be surprised to see how easy turning screws becomes.
Flatten meat before freezing
Use a zipper to flatten meat before they enter the fridge. This will save you valuable space and allow the meat to thaw more easily – a two-in-one thing really.