It's slime time!
 

Hi! Here in Europe there's a big chain of stores named Tiger, they're Danish and they sell cheap proiducts of every kind, all of them produced by Tiger itself. I went to a Tiger store 2 days ago and I've found cheap SLIME! It's great for playing with or displaying your action figures whenever you need some toxic chemicals or a polluted swamp. Cheers!
https://www.youtube.com/watch?v=X6EoZ77iFQQ