Here are some general tips for using a can opener:
1. Make sure to place the can opener on top of the can before turning it counter-clockwise.
2. Next, twist the lid until it opens up and then discard it.
3. You may also need to scrape off any excess leftover food from the inside of the can by running your finger around the inside of the can and then discard that as well.
4. Finally, rinse and dry the outside of the can and then you’re ready to eat!