Kat and Rex' riddles
Rex and Kathreya entertained the housemates by setting riddles last night.
Bubbly Kat started the game by asking each of the 'Big Brother' contestants to pick a shape from a list. She then explained how the chosen shape related to the person's personality.
Next, the Thai masseuse asked everyone to pick an animal of their choice.
Kat claimed the animal chosen reflected the picker's perfect partner, prompting much laughter when it transpired skinny Luke had picked an elephant and his busty love interest Rebecca had opted for a Chihuahua.
Bex moaned: "I'm not an elephant!"
Luke replied: "A baby one."
Rex was the next to pose a question, but he opted for a psychological test.
He recited a story in which a woman met the man of her dreams at a family wedding, but after she spend the whole day with him he disappeared.
A month later the women killer her sister. Rex asked the group why the woman had committed the crime.
After a number of incorrect guesses by the group, Rex revealed the woman met the man at a family wedding and killer her sister as she thought she must be linked to the man via her family, meaning he would attend her sister's funeral.
Rex admitted he was pleased no-one guessed the answer because the riddle was used by psychiatrists to test serial killers.
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