I was thinking about this tonight and i think theres a floor in the solution With all the wheelchair access ramps in towns now Are we not making the darlek invasion easier?
hmmm... but how would the Darleks get on if they went to Tesco with the funny floors which lock the wheels of the trolleys if you try and take them out of the car parks.
You're right. Disabled access was part of the Dalek's plan. But, as above, the newest ones can levitate (and even fly) these days. If you're being chased by a Dalek, make sure it's an early model: look at the tax disc. If it's exempt from road tax, you can safely leg it up a ladder.