If you are looking for a fun game to keep the kids and family entertained, this looks like it would bring lots of laughs. Fill capsules with ooze, water or nothing and let the players take their chances.
Found this deal available at Walmart. HobbyKids Will It Ooze? Challenge Game ONLY $5 (Reg $19.88). Check your local Walmart to see what kind of deal you can find. YMMV SKU#666483563