The Animals Run Away
Riddle: Farmer Fresco has 25 cows. During a bad storm, all but 10 of the cows run away. How many cows does Farmer Fresco have now?
Answer: Farmer Fresco has 10 cows. The phrase "all but 10 of the cows run away" means that those 10 cows did not run away; they stayed with the farmer.
Source: https://www.riddles.com/index.php/11431
