Noon
A giant shrimp appears on top of the sun after it rises high above the ground, and this is how you know it's noon. The shrimp appears on the sun exactly at noon every day, to announce that it's noon.
ちゅう
ひる
None
At noon, the shrimp also puts on its high heels (ひる). It wants to look good for the other shrimp it's going to lunch with. High noon? More like high heels, am I right?