Pyramid/Ponzi Schemes

[platypus20]

I'm starting a pyramid/Ponzi scheme, to raise funds so I can afford the trip to the 2017 SFT GTG.

so here are the possible schemes;

1 - sell oxygen permits, so people will have the right to breathe the available air.

2 - Sell Manhattan back to the Indians (Native Americans), for $1000.(cash)

3 - Start a pool, on the exact time/date when California implodes or fall into the ocean (whatever comes first)

4 - Charge immigration fees on all of the f*#king Canadian geese that seem to shit on my lawn.

5 - Sell building lots on the Moon and Mars.

I'm looking other possible options