It's about three billy goats who want to cross a bridge. Under the bridge lives a mean troll. They outwit the troll to cross the bridge.
Well, the billy goats gruff online story is a classic fable. There are these three billy goats - a small one, a middle - sized one and a large one. They need to cross a bridge to get to the grass on the other side. There's a troll under the bridge who wants to eat them. The small goat first tries to cross and the troll is about to catch it but the goat says the bigger goat is coming. Then the middle - sized goat has a similar encounter. Finally, the big goat arrives. It's so big and strong that it scares the troll away, and all three goats are able to cross the bridge and enjoy the fresh grass on the other side. This story teaches lessons about using one's wits and the strength in numbers.
The story focuses on the three billy goats' journey to cross the bridge. The smallest goat goes first and the troll tries to stop it. But the goat cleverly tells the troll to wait for the bigger goats. When the biggest goat comes, it uses its strength to defeat the troll and all the goats cross safely.