What I mean is, is there a unique noise your bird makes under only specific conditions? For example, whenever the toilet flushes Rigby will make a high pitched noise I he only makes when the toilet flushes. Whenever silverware is scraped against a bowl, he'll make a brief, ear piercing sound that almost sounds like the scraping! Also whenever he sees the sun or just the brightness of the sky, he becomes entranced, locks his eyes with his head cocked and makes a satisfied grumbling noise. Any other wacky noises?