"Emergency" handset

You wouldn't believe how cheep you can get Nokia handset this days. Most of us remember those long battery life models. I was amazed with the price of it. Just £7! That actually makes excellent emergency handset you can hand to your lad on those trips where getting lost is a risk. The primary emergency function of that is however the snake game! This can easily entertain your kid at the long train trip or during the looong wait at the platform (we're just waiting for Glasgow Central @Carlisle)