Bad
machinations - Crafty schemes or plots, especially intended to achieve something deceitful or underhanded; secret or complicated plans, often with a negative or manipulative goal.

The villain's machinations were finally exposed, revealing his plan to transfer other people's money into his own account.
preposterous - Contrary to reason or common sense; utterly absurd or ridiculous.
When Sandy's stock broker called and suggested that he sell half his stocks because he felt the market was overvalued, Sandy thought the idea was preposterous - but it turned out that his stock broker was right.