Yōko Minamida's Fish Bowl

Origin
Yōko Minamida (南田 洋子 Minamida Yōko, 01 March 1933 – 21 October 2009) was a Japanese actress. Her best known performance was as Auntie in Nobuhiko Obayashi's horror-comedy film House from 1977. She was diagnosed with Alzheimers in November 2008, and a TV documentary was made about her condition and the efforts of her husband, actor Hiroyuki Nagato, to care for her. She died in Tokyo.

Effect
When water is placed in the bowl, everyone near it will begin to have hallucinations of skeletons, blood, cats, and killer furniture.