At first I had planned to string the bits of driftwood together, rather like a mobile so that they would hang in a tree shape. After hours of drilling holes and tying bits of string all over the place it just wasn't going to work. So I left it for a few days and had a wee strop.
Then plan B was devised with a little help from my friend, Cath, who pointed me in the direction of Command Strips. I'd never heard of these! But they are amazing sticky things. They cost almost as much as it would cost to buy a flipping tree, but the finished article pleases me greatly!
And bonus! In a teeny, tiny living room, because its on the wall, it takes up no space at all!!
see what I did there? twinkly!!