What does RTT stand for?

Byline: MIMI SPENCER M y friend Annette appears to have gone round the twist.

But the device, which adults usually can't hear, drove neighbour Stephen Howes and his wife round the twist.

Anyone who's ever worked in an office knows it's these little things which can drive your colleagues round the twist.

Casualty (BBC1, 9pm) Psychiatric nurse Abs is rapidly going round the twist, it seems, which is a shame as he's the only decent character in Casualty.

It's a constant worry, insurance turns you into a slave, It will probably give you a heart attack, and an early grave, You will never cover everything, some things you will miss, What about this, and about that, it drives you round the twist, Relax, don't worry, your security is assured, an absolute cinch, Just reckon up what you own, there's really nowt there to pinch

It has a good premise - the undead are taking advantage of the Alaskan weather that drove Al Pacino round the twist in Insomnia.

He said his partner was crying every day because of all the stress, adding: "Because of my tumour I'm supposed to call the hospital every day to fix up operations and consultations and this is driving us round the twist.

But if I raced down to the paper shop every day to see what had been written about me, I'd go round the twist.