Things went from bad to worst for a couple on Channel 4's Four In A Bed as they labelled their tranquil glamping stay a "nightmare". On the fourth instlament of the hit reality show, the four couples were back as they competed for the top prize of best B&B of the week. On Thursday's show (July 4) it was time for hosts Anton and Emma to take the reins as they entertained their guests at their luxury glamping site in Devon.

But although most of the guests were keen to glamp it up, for married couple Shelia and Phil, the idea of sleeping outside in a tent was a tragic one. On arrival to the campsite, Shelia made it clear that the outdoor retreat was not for her. Phil said: "Well, it's rural.

" Looking around, Shelia replied: "My worst nightmare Phil!" Although Phil tried to make the most of it by embracing the outdoors, Shelia was clearly uncomfortable. She later took a dig at host Anton for the sleeping arrangements. Shelia said: "You say you love to sleep under the stars but you're sleeping in a house and you put me in a tent.

So why don't you swap?" Anton replied: "Well you're absolutely welcome to swap, Shelia. One thing that I don't have in my house is a beautiful panoramic fire . Shelia then said: "You've got an indoor toilet though.

" Anton responded: "You have an indoor toilet except you have to walk 100 yards to get to it." But the frosty attitude from Shelia didn't stop there. The following day after Shelia and Phil confessed to having an uncomfortable sleep, the pair in.