Keeping busy, keeping busy! Percy uses advice he learned from Gator to help the Troublesome Trucks out of a tunnel they crashed into while racing down the .\r<br>\r<br>Check out the best of Percy, the No. 6 green engine! He is Thomas best friend and his favorite job is delivering the mail. Watch videos starring your favorite .\r<br>\r<br>The Official Thomas & Friends UK YouTube Channel Join Thomas, James, Percy, Emily and all of your favorite engine friends as they embark upon endless .\r<br>\r<br>\r<br>\r<br>Nothing is better than friendship, which Percy and Gator reliase in these fun episodes! Gator has a bit of a mishap with a troublesome lamp before leaving Sodor.
