And they can all test you for drugs without your agreement, too. One day my parents decided to "surprise me" and I accidentally found out that my dad wanted me to take a drug test. Well, I admit that I was addicted to CBD oil and was worried that the test would show it. Then I started looking for various ways to avoid this and found information about urine drug test cups
https://www.confirmbiosciences.com/products/urine-drug-test-cups/ , which allows you to find out the test result in advance. I learned that some substances stay in the body for a long time, so I was afraid of this. I was lucky because the test was negative. If I failed it, I would lose my pocket money and get house arrest.