Ever wish you had a frog's tongue? You wouldn’t even have to pick up a cookie with your hand…your tongue would grab it for you! How amazing is that? But really, how DO frog tongues stretch so far? We asked Kiisa Nishikawa, a professor at Northern Arizona University, to help us find the answer.

Got a sticky question? Send it to us at BrainsOn.org/contact, and we’ll slurp up an answer for you!