Things you learn whilst on holiday....

1. maps are better than sat nav. Any day of the week.
2. children have astonishing stamina, even when it's 10pm, if provided with enough stimulation.
3. it's amazing how much cheese and wine can be consumed before the onset of illness.
4. feet can burn. Particularly if they're the one bit that you forget to put suncream on.
5. sand gets everywhere...