1. Scissors. The cap can also be opened with scissors. Use a pair of strong enough steel scissors, keep a slightly parallel position, hold the scissors firmly, align the small protrusions of the bottle cap to cut, slowly turn the circle to cut, and the third scissors can be pushed hard. Push the cap off.

2. Spoon. The bottle cap can also be opened with a spoon, the bigger and harder the better, the tip of the spoon is aligned under the bottle cap, the other hand holds the bottle mouth tightly, pry it upwards with force, and slowly apply force to open the bottle cap.

3. Belt buckle. The belt buckle is also a cap-opening artifact. Align the end of the bottle cap and pry the bottle cap off with force. Not if you're using that pin-buckle belt.

4. Fork. It is also easy to open the cap with a fork. Hold the tines against the grooves in the cap and pry up one by one. The cap can be easily opened.

5. Lighter. Align the bottom of the bottle with the cap while holding the neck of the bottle with your fingers to open the cap. You can also use the principle of thermal expansion and contraction, burn the cap with a lighter, and then unscrew the cap by hand, but wrap the cap with a tissue or towel to avoid burns.

6. Bottles. Use the interaction force of the two caps to use the bottle body as a lever force. The cap can be opened. However, it should be noted that the bottle cap to be opened must be opened with the bottle mouth upward.

7. Cardboard. Fold a sheet of paper, the thicker the better, and fold it several times to form a stiff strip. The edges and corners are close to the serrations of the bottle cap. Hold the neck of the beer with your left hand, put your thumb on the hard strip, and twist your right hand to open the bottle cap easily.

8, table, stool corner. Align the tip of the cap with the corner of a table or stool, or place the edge of the cap on the corner of any metal object and slam it with the palm of your hand. But don't put it on the wooden surface to avoid damage.