Store putty with this cool tip

A good way to store putty, which is the stuff you use to fix panes of glass into a window frame, is as follows.
If you have left over putty, wrap it in silver foil and store it in the fridge, it will keep for up to a year. If you do not want it in your fridge a cool outhouse, garage or shed will have the same effect. It will make your partner happier as well.