A woman has had the song 'How Much is that Doggie in the Window' stuck in her head for three years.
Susan Root, 63, suffers from a rare condition – a form of tinnitus - which has seen her plagued by hearing the novelty 1950s song on a loop in her head leading to three years of sleepless nights.
She said:"It's like having a radio that you just can't turn off. I began hearing tunes in my ears three years ago and it just has not stopped since.
"It's especially bad at night time and I have terrible trouble getting to sleep - it drives me to breaking point at times."
As well as 'How Much is that Doggie in the Window', Susan has been plagued by 'God Save the Queen' and 'Happy Birthday'.