In the big forest. There are 4 sheep, mother sheep, older brother sheep, sister sheep and younger brother sheep. Long time later, they grew up. Mother sheep is very poor. She want her sons and her daughter build their house. First sheep is older brother sheep who build his house by paper. Second sheep is sister sheep who build her house by ropes. And the last sheep is younger brother sheep who build his house by rocks. Wolf want to eat them very much. He burned older brother sheep's house and get a grilled sheep. Next time he burned sister sheep's house and get a grilled sheep too. And he burned younger brother sheep's house too but it didn't burn. So he set fire around younger brother sheep's house. That sheep is cooked. He get a cooked sheep. Yummy~ he eat 3 sheep happily.
The moral of this story is "If you want to eat food delicious, you must eat that food when it's hot