David Morrissey and Tara Fitzgerald as Jan and Debbie

YOU’VE got a mobile phone, right? Facebook page? Twitter?

Perhaps you’re even one of those people on social networking sites who like to let others know which coffee shop or train station you’re passing through?

“The whole Orwellian Big Brother thing is that it would be imposed on us by a government,” actor David Morrissey told me recently.

“But what he didn’t realise is that we would impose it on ourselves.