Dr Who paranoïa

"Silence force" ... "powerful on the inside,  silent on the outside". From the marketing tag line off my new vacuum cleaner I have the feeling that dr who fan are well entrenched at Rowenta. And if you think this is too far fetched,  have a look at the dust filter... You already know what it does to dust, right ? E-X-T-E-R-M-I-N-A-T-E ;)