Never has slimy gunk been so much fun! It's the Banshee Bomber!!
In my day, I've received a few of the Real Ghostbusters Cartoon figures. And, frankly, they were alright. However...add a little slime, and these figures became awesome.
I love how Ray is being vomitted on by some red demon of the netherworld. And that vomit is the most delicious color of purple. And who hasn't taken some kind of slime at some point in life and faked a massive sneeze?!
And in case you've lost your container of Ecto-Plazm, here's some dude showing you how to make your own slime: