I have this handful of nails...

And I'm not sure what to do with them.

1. A long nail with a big head. A duffy spike;

2. A short nail that's going to require a good aim;

3. A crooked nail that's going to need some straightening;

4. A finishing nail that matches the colour of the wood;

5. An extra nail which can help support the load.

Get me two pieces of wood.