When I asked her my girlfriend said "this:" - assuming colons can be spoken - and proceeded to give me a signal with her middle finger.
On my part, I would leave various material items to various people ie, music system to brother, bike and DJ systems to other brother, computer to dad, car to brother, more personal posessions to girlfriend etc. But I wouldn't leave anything particularly significant to anyone bar a gravestone message saying "In Christ the dead will rise." (same as my mum's grave).