Step 1: Press the Flight Attendant Call Button
Step 2: When the F/A answers, ask for a glass of water
Step 3: When the F/A returns take the offending cell phone from the moron using it and drop it into the glass of water
Step 4: Hand the glass back to the F/A for disposal
It is essential that you smile pleasantly and do not raise your voice during this process otherwise you will be accused of air rage.
Job done.
