Free Toilet Paper
Students always find useful but shady life hacks. This is a classic of the genre but it’s also one of the most pitiful. Anybody who does this is probably a wretched soul but that describes most of the college population. Stealing toilet paper can save people a lot of money over a prolonged period.
All of those dimes and nickels add up over time. Even wealthy homeowners may benefit from this tip if they find themselves in a tricky situation. Sometimes we find ourselves caught short without toilet paper but the shops are closed. They could pop into the local bar and steal their toilet roll to solve the problem (via Matthew97424).