![Nerd Calendar on Tumblr: December 30, 1989 - Psychomagnotheric Slime Posesses Dana Barrett's Bathtub Nerd Calendar on Tumblr: December 30, 1989 - Psychomagnotheric Slime Posesses Dana Barrett's Bathtub](https://64.media.tumblr.com/04ce3b0ba67332295a5082c2245eb04d/tumblr_inline_nzjcx4yp4e1r5p2sp_500.jpg)
Nerd Calendar on Tumblr: December 30, 1989 - Psychomagnotheric Slime Posesses Dana Barrett's Bathtub
80sscifidoc - Ghostbusters II was released on June 16, 1989. The film featured Psychomagnotheric Slime (aka Mood Slime), a powerful psycho-reactive plasm that responds to human emotional states, both positive and negative.
![31 Days of Monsters, Day 3: Venkman gets suited up in Psychomagnotheric Slime and is chaperoned by Shifter! | Branded in the 80s 31 Days of Monsters, Day 3: Venkman gets suited up in Psychomagnotheric Slime and is chaperoned by Shifter! | Branded in the 80s](http://farm9.staticflickr.com/8451/8045337330_a082d763ec_b.jpg)