Yup, they needed a metal surface to travel on and had a definite wobble as they moved. Still my favourite alien baddie!
And to show how antique I am, I watched the first Dr Who episode in November 1963 – just after the news of the assassination of US President Kennedy – all in it’s glorious black and white. Still hooked today!
I knew this was a mistake; my grip on reality's not too good at the best of times. Glitz, in "The Ultimate Foe"
