kookoo

You see Kuku pacing around, looking almost bored and waiting for something, but you don't know what he's waiting for. At that moment, he tries to fly through the door, but crashes into the doorframe and blames it on you.

Behavior
Kuku appears randomly on the player's screen as a clock with an arrow. This arrow will have the word "REMEMBER" written on it, and it will point to a number on the clock face. This number can be any number from 3 to 12. The clock will count down from 0 to this number. Once it reaches this number, the player must not hold any objects in their hands, or Kuku will instantly kill them.
Interesting facts
The Kuku, along with the Litany, were intended as separate bulldozer variants.
Originally, Kuku was planned to be called "Memory".
The name "Cuckoo" was then suggested, but was rejected by Roblox's filtering system.
Although the note to Cook states 0 to 7, it is actually 1 to 12.
Numbers from 0 to 7 can mean that the counting is from 0 to a given number, with 7 being due to lack of space on the note.
From a design standpoint, the Blue Screen of Death (BSoD) played a major role in its creation.
While developing the character Kuku, the developers accidentally discovered that the colors were actually just an inversion of Dozer's colors.
Coincidentally, both entities have a similar design.
Kuku's hand when she points to the number is actually slightly purple.
According to the developers, Kuku doesn't actually have eyes. They're stitched with white crosses.
This causes Dozer to laugh. Kuku has a completely blue body, a blue cape, a white tie, white crosses instead of eyes, a wide white smile, but his mouth is closed, with a computer mouse sticking out of it—that's his tongue. His tie is two computer mice. He communicates with a slight lag, almost speaking in numbers, replacing letters with numbers that look like letters, like "hello." He's a slacker and loves to tease.
He's blind, so Dozer jokes about it in any situation.