Name of things that few people use?

I know you will be ticked off with this answer, but it needs to be done.

You do not need anything to make yourself throw up because you shouldn't be doing it. If you have swallowed something hazardous call poison control next time, and if you think that by throwing up you will lose weight, you are wrong. You will actually gain weight because your body will not be able to regulate its metabolism

ummm..... aglets?