YSK that if you have a hornet, wasp, or yellow jacket nest on your property, there are people who will take it away for free. They sell it to pharmaceutical companies that make wasp allergy medicine
from /r/YouShouldKnow
YSK那如果您有一個大黃蜂, 黃蜂, 或黃夾克巢在您的財產, 有人們誰將免費帶走它. 他們把它賣給製造黃蜂過敏藥的製藥公司。