Distraction during safety briefing - what more can the cabin crew inform passengers who have flown often.
Please, please: pay attention to the safety briefing, check your surroundings and exits, look at your lifejacket stowage - this could be the last chance you will have to prepare mentally for an evacuation.
Bas, (ex seaman, RAF pilot, civil pilot) listens and checks the safety card every trip as pax.
Due to design, experience and training, air travel is very safe.
If you are travelling by sea or land it's also a good idea to have a look around at exits. Up front in the average ferry you can see out but how do you GET out if it is struck and rolled over?