Long exposures of Spaceship Earth.
I love this structure - even more so now they have the fancy LED lighting scheme that continuously varies the look.
A really annoying Disney photopass photographer hogged the prime frontal position and wouldn't move even although he often had no customers. So I had to wait a long time before he clocked-off for the day. I get it that he was only doing his job but 30 secs was all I needed. It forced me to find some alternative compositions so he actually did me a favour.