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

Context: I asked for a beer but got a Heineken instead .I was surprised to see some people taking a winterjacket but shortly after I realised why : it was verrrrrrry cold inside the plane.4 hours later lights were switched on during sunrise , flying in Sudanese airspace . A breakfast was offered ( together with coffee / tea ) . Again , portions were not generous .

Answer:

They in a plane .



Why does the narrator feel so cramped ?