You press on and are confronted by a nervous cart!
CART
S-stop right there!
KLAIR
Wow, that was fast. Do you have a riddle for us?
CART
Umm... uhh... yes.
KLAIR
Let's get a move on, then. Spit it out.
CART
Um. Okay, uh... Wha- No, it... What's at the- the end of um, a rainbow?