Cheapskate millionaire Aimee Elizabeth buys nothing new and eats cat food to save money

“I keep my water heater turned off, I need 22 minutes to heat it up enough to get a shower so I turn it on every morning when I get up” she says on the show.

“I set it for 22 minutes so I know exactly when my shower’s ready because God forbid I waste another minute on that water heater.”

It may seem petty, but Aimee claims it saves her £58 ($80) a month in doing so.