1. Watch out for something falling upstairs.
2. Throwing objects at high altitude will not only hurt others, but also defile your life.
Please put the domestic garbage in a bag and put it in the trash can downstairs.
4. Throwing anger at high altitude and complaining that throwing objects at high altitude harms others and yourself.
5. You turned it into "garbage". You didn't give it a home-why can't the bucket bear it? You also murdered it on purpose-threw it into the air.
I especially recommend it.