On Monday we went to Madame Tussauds and saw the sights of London on the open top bus, stopping off at Buckingham palace, and of course Hamleys.
On Tuesday we went on the London Eye, visited the natural history museum, and Mum, B and Grandma went to see Grease at the west end. B didn't really enjoy the Eye because of the height, but she absolutely loved Grease so in the end it was a great day for her.
We flew back home on Wednesday, tired out from the hustle and bustle of the underground, which J had quickly figured out and had kept us on the right track each day.