Lisa: 'Bea is naughty but nice'

Smoking partners Lisa and Bea engaged in a flirtatious conversation this morning, in which they improvised romantic compliments for each other.

After they had been awake for 20 minutes, Lisa told Bea, who will face the public vote this evening, that she is "naughty but nice".

"Float like a butterfly, sting like a bee," replied Bea.

Lisa continued the word game, elaborating on the 24-year-old's description of herself as a butterfly.

"How about 'float like a butterfly, sting like a bee and ********* me?" she added, bringing a sexual overtone to the exchange.

Bea told Lisa that her rhyme had become "too graphic" and urged her not to ruin their word play with "crudity".

"Sorry, I've spoilt it now. How about float like a butterfly, sting like a bee, Bea is the sweetest thing we've ever seen?" Lisa said.