The Underground. Last Ingredients
Jack: Actually, we only need acid and gelatin for gunpowder now. Acid must be somewhere in the children's room, and gelatin is probably in the kitchen.
Task: Find 2 acids in the children's room and 2 gelatins in the kitchen. You will not find the items immediately.
You found the acid and gelatin for Jack. You received some points of freedom and some tokens. Your reputation in the underground has increased by 1.
Jack: All right, now we can create white smokeless powder. A little unconventional recipe, don't you think? It was invented in 1884 by a French engineer named Paul Vieille. I read a book about him in Sorbonne. Yes, I studied there. My French's pretty good - I was admitted to the university without problems and even got a scholarship. I thought about running away to America and using the grant to study chemical engineering in Berkeley, but as you see, I didn't get the chance.
