The Welsh Coast

We missed our ferry!  Combination of dreadful traffic on the M6, M56 and A55, plus having to stop as a 5 year old had puked (twice) - travel sickness.  Not all bad news as this gave us a couple of hours on the beach to wait for the next ferry.  Beautiful crossing - photos here.
Then the disaster: the 2 year old was badly ill when we arrived, at 2am.  Gastroenteritis.  Picked up from the ferry?  Picked up from the beach??