Always check with your specific airline before your journey, as regulations can vary
Many people start with stronger e-liquids, then move to lower concentrations, and eventually switch to nicotine-free options
If you find many pipe stems with other artifacts in the ground, they may be part of an important archaeological site
A coordinated school health program involving teachers, coaches, students, families, administrators and community leaders delivers consistent messages about tobacco use, including smokeless tobacco and e-cigarettes
Practical rule: If you keep them in original tins, pack a sensible amount, and check your airline before boarding, you avoid most of the nonsense that causes delays