Find a new place to live,
To stop the annoying sound of a dripping tap, tie a piece of string around the faucet which is long enough to reach down to the sink.
Use ice-cubes to lift out indentations made by furniture on your carpets.
Re-purpose an old CD spindle to make a pretty small cake/biscuit holder.
Remove pet hair from furniture and carpets with a squeegee.
Repurpose an old picture frame as a serving tray.
Use a Post-It note when drilling to catch the dust.
Install a regular coat rack low down the wall to store shoes safely off the floor.
Far cheaper than having coloured keys specially cut!