1. To stop a full milk container from spilling while pouring, add a second whole at the top. This way, the liquid flows smoothly.
2. Get the newspaper from your neighbour’s mailbox. Replace the current one with yesterday’s. Make sure, he does not use a calendar.
3. Never again forget a password by replacing all your current ones with “password”.
4. To save water, “water” the plants in your apartment with urine.