Small Useful Tips ....

Put a rubber band around your paint bucket to remove the excess paint on your brush. This keeps the edge of the pot itself clean.

Use a comb to stabilize a nail  so that you can't pat on your fingers.

if your bucket under the tap don't fit, use a dustpan

Use a staple remover instead of your fingernails when you want to add a key to your keyring.

Use a post-it to catch  the dirt when drilling.