'And we've thtill got too much metal in it, thur,' Igor grumbled. 'It wath the thpring that did for the latht one.'
'We'll find a way,' said Jeremy.
'Home-made lightning ith never ath good ath the real thort,' said Igor.
'Good enough to test the principle,' said Jeremy.
'Tetht the printhiple, tetht the printhiple,' muttered Igor. 'Thorry, thur, but Igorth do not “tetht the printhiple”. Thtrap it to the bench and put a good thick bolt of lightning through it, thatth our motto. Thatth how you tetht thomething.'
