What is the fine-grained topic of the following text: Its easy to imagine that we all fly with a supportive winged angel on our shoulder and this shiny blue Extra is accompanied by a ghostly Neil Williams in his Pitts S1 G-AZPH as they climb sunward together. Only return the topic.
Imagining flying with support from a symbolic angel and a ghostly Neil Williams in his Pitts S1 G-AZPH plane.