Opening a can quietly can be a useful skill in various situations, such as when camping or trying to avoid disturbing others. There are several techniques that can be employed to achieve this, each with its own advantages and disadvantages.
One common method is to use a can opener that is designed to be quiet. These can openers typically have a rubber or plastic coating on the cutting wheel, which helps to reduce the noise produced. Another option is to use a pair of pliers or a wrench to carefully pry open the lid of the can. This method requires a bit more finesse, but it can be effective if done correctly.