The Gang's Schemes

The Gang's Schemes trivia questions

1. Who was the mastermind behind the D.E.N.N.I.S. System?
2. What was the name of the bar the gang tried to turn into a successful business?
3. In the episode The Gang Solves the Gas Crisis, what role does Charlie assign himself?
4. What is the name of the self-help book the gang writes in The Gang Writes a Self-Help Book?
5. In The Gang Goes on Family Fight, what answer does Dennis give for An animal we eat but doesn't eat us?
6. What is the name of the doll that the gang creates in A Very Sunny Christmas?
7. In The Gang Tries Desperately to Win an Award, who do they bring in to class up the bar?
8. What is the name of the scheme where the gang sells gasoline door to door?
9. In The Gang Makes Lethal Weapon 6, who plays the villainous character?
10. In The Gang Gets Quarantined, what does the gang hoard in the bar?