Videl looked at Hiccup, then back at Toothless, then once more back at Hiccup, eyebrows knotting up with rapidly growing confusion.

"He-- You--" She stopped. Tried to sort all the questions crowding their way out of her mouth at once. She managed to settle on one, the most obvious one, and one that context clues from this situation told her that Hiccup would be able to answer. "What in the world is a "toothless?"