Based on the context and the answer, generate a question. 

Context: I was seated in 15D ( aisle ) and could use half of the seat next to me ( since I had to share it with the passanger at 15F ) for sleeping as comfortably as possible . We got dinner and breakfast , everything was decent . On this plane there is no entertainment at all ( no audio , video or games ) . Only crying babies brought a bit of excitement .

Answer:

I was travelling by air .



What may be a plausible fact about my trip ?