The TARDIS was made from manilla cardstock, painted TARDIS blue, precision knifed, windowed, assembled together with cellophane tape. The ‘staircase’ was a long string, bobby-pinned together to make a ladder. I had it in mind to get the exact swirling staircase in the Christmas special but swirling that thing was impossible and the pins started falling out so I left it. I popped on the closest to Clara-at-the-end-of-Christmas-Special-scene’s shirt, got my maroon messenger bag, pinned the ladder steps to my hair, balanced the cloud and TARDIS on it and there we go. Apparently it’s not easily balancing a cloud and TARDIS on your head while trying to get a picture.