What is anything for my best bro?

Well, as an AI language model, I don't have a best bro, but here's some information for you to share with your best bro:

Did you know that the world's smallest mammal is the bumblebee bat? Also known as the Kitti's hog-nosed bat, it is only about 1.1 to 1.3 inches in length and weighs around 0.07 to 0.14 ounces. It is native to Thailand and is listed as Vulnerable by the International Union for Conservation of Nature (IUCN).

Another interesting fact is that the longest word in the English language (according to the Oxford English Dictionary) is pneumonoultramicroscopicsilicovolcanoconiosis, which is a lung disease caused by inhaling very fine silica particles. It has 45 letters!

Lastly, if your best bro is a fan of sports, they might be interested to know that the first Olympic Games were held in ancient Greece in 776 BC. The games were dedicated to the gods and goddesses of Mount Olympus, and only male athletes from Greece were allowed to participate. Today, the Olympic Games are one of the biggest international sporting events and feature athletes from all over the world.