you smoke cigarettes Health Effects of Smoking on Your Body A Cigarette Costs You 11
Description
If you do want to take a lighter in your checked bag, you are allowed to take a maximum of two, but only if they are packed in a DOT approved lighter case

Garlic Extract One of the active ingredients in garlic, allicin, has natural antibacterial and antiviral properties that can remedy swimmers ear, which is often caused by viruses or bacteria (x)
Journal of Religion and Health, 58 (6), 22632276

It is known to increase the risk of diseases such as heart diseases , diabetes , or even strokes
