A husband and wife in their late twenties were on vacation in Spain at the same hotel as an attractive blonde. The husband was flirting with the blonde, much to his wife's annoyance. One day while the three were sitting around the hotel pool watching the children splashing about, the blonde said: "I love kids." "We'll get on really well then," said the husband. "Why?" asked the blonde. "Is it because you have got children?" "No," said the wife. "It's because he's hung like a four-yearold."