(makes kissing sounds) (clears throat) all righty, quackanova is ready. hiya, door.ay? no, everything is no-kay. frog's stuck up in the lighthouse, and the door is locked and we can't open it. duck: oh, what are we going to do? shark: what are we going to do?! duck: what are we going to do? what are we going to do?! why don't you just unlock the door with a key? a key? why didn't i think of that? that's brilliant! and the key is usually under the mat. hmm, that's odd. what's odd? what's odd? the letter k is missing. it makes the "kuh" sound in "key." and kite. that's right, duck. the letter k is my favorite letter. ♪ if you want to pick a letter that packs a kick ♪ ♪ you got to pick the letter k ♪ ♪ the letter k ♪ ♪ the letter k, k-k-k-k-k ♪ ♪ the letter k ♪ ♪ the letter k, k-k-k-k-k ♪ ♪ you can find a k in all kinds of words ♪ ♪ like in "kayak," front and back ♪ ♪ the letter k ♪ ♪ the letter k, k-k-k-k-k ♪ ♪ the letter k ♪ ♪ the letter k, k-k-k-k-k ♪ ♪ for a letter with kick, pick k ♪ ♪ k! ♪ (pelicans cawing) um, nice song, kangaroo, but do you think you could hurry