The absolutely mad things people believe:
The gas company believes that if they charge me another $200 “reconnect” fee that I’ll be able to pay them the $220 I already owe them. Also that I’m more likely to get money for them if they refuse to accept payment in any of the following forms…
The car company believes that the more often they call me the more likely I’ll have the payment I’m late in making. Like they gas company, they also believe that fewer payment methods increases my ability to send them money.
The land lord believes that if he raises my rent $50, that I’ll be able to get his rent more easily next month.
And don’t get me started on the obscene things the government believes!