I will never forget how spiked those food in my past job..

They had served us spiked(drugged) food. Why my colleagues are getting sick! Why I never eat in the office. Of course I just take a bite but I don't eat everything. Because I don't want to offend them. But the food was really spiked!
We experienced floating after eating. Headache and stomachache afterwards. So if you don't want us to eat. Don't serve us food!