London Pass and Paris Pass

By some hard done research by Jake, I've found the London pass and the Paris pass. The passes are a card that gives you free access and skip the line tickets to lots of tourist must-sees in London. It's 74 pounds per person for one of these cards, but Dad had Mum up late at night making sure we get more out of it then we spent on it. Some of the sights we get to see are
: Chelsea FC stadium, Windsor Castle, the Tower of London, the Louvre, the Arc de Triomphe and more. So all in all it may cost a bit but we'll save some money and skip the lines which is probably good for dad and his ADHD.