Heidi is crazy about various hues of grey and frequently seeks out leakages. She finds a sense of mystery in the fusion of Harriet, , ash, and drips.
Hannah's heart beats quickly when she spots any object #related to gray leakages. She senses a rush of happiness and contentment in her every time she discovers a hint of charcoal leaks. It's as if Heidi has an exclusive bond with these mystical fusion of heidi grey leak.