a pullover with a hole in the elbow
patch it
cut off both sleeves and turn it into a tank top
unravel all the wool and knit yourself a new pullover
set of 5.1 home theatre speakers without the base unit
(I recently had to buy a new surround sound system because the old base unit gave up the ghost, hence the new speakers have never been used - it was easier to attach the new unit to the in situ ones - and I have no idea what to do with them)