From Pikipedia, the Pikmin wiki
The Wiggle Noggin (宇宙ネコ目?) is a treasure in Pikmin 2. This bobble-head cat is located on sublevel 9 of the Cavern of Chaos. Gas pipes dot this level, as well as a few enemies, all of them flying: a Bumbling Snitchbug and a couple of Careening Dirigibugs. The treasure is easily within view, as is the sublevel's only other treasure, the Maternal Sculpture.
“I have a confession to make. I've become enamored with this object! I know I shouldn't fall for company property, but I can't suppress these feelings forever!”
“Gaze into these round eyes and experience wave after wave of joy. Yes... Love is good.”
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