I actually wondered how they were like being stuck on the plane for 10 hours (which I have experienced before too but plus 2 more hours). That is really long and wonder how they managed not to get on each other's nerves. Sure they could sleep the whole time but there are moments of them eating, watching movies, going to the bathroom, and other miscellaneous scenarios like screaming babies, overly affectionate couples, moody teenagers, etc. haha sorry for this. I just know how it is like to be on a plane for that long routinely that I just wonder how they did not tick each other off.

On another note: good luck to them rooming together haha :)