For my DS 1st Birthday/Naming Day I was thinking of doing a time capsule and asking family and friends to contribute something for when he opens it on his eighteenth birthday...

I am wondering what type of container to use? I found on the NAA website that for longer than 10 years it should be something durable and I should be prepared to spend a bit on it.

I have some ideas for contents like poems, letters, photographs... but any other suggestions would be appreciated

Thanks,

EJM