How fast is the train going? How long to run all billion over? Do they get fed while they wait? If it's an actual trolley that's the thing us Brits push round the supermarket. That will only cause light bruising. So many questions here.

We had the same with a tumble dryer recently. Tough times but we've come out stronger

Just realised a round of drinks and food cost the same as our three Ryanair tickets