1) Sloths only poop once a week, and when they do, they lose about one-third of their body weight.

2) The word "piano" contains three vowels: I, A, and O.

3) The word "bank" comes from the Italian word "banco," which means bench. In medieval Italy, bankers conducted their business on benches in the marketplace.

4) Cyclones can cause widespread damage through high winds, heavy rainfall, and flooding. They can also generate tornadoes and trigger landslides.