Tranquiliser Dart

These two had obviously soaked up too much culture for one day. 
Their quiet snooze was soon interrupted by hundreds of excited Billy Joel fans pouring out of the stadium in Lansdowne Road. Quite a touching scene it was. To realise that they are still excitable at their age. 
But they unfortunately delayed the last southbound Dart by 25 minutes.
My bladder capacity after a mini pub crawl in the city center is exactly the time it takes from Tara Street to Salthill/Monkstown station. When there are no delays...