Right now, theres no way to know for sure what kind and how much of a chemical youre getting from home-grown plants
It is more likely to tighten in response to stimuli in the environment (direct AHR), or chemical messengers released by mast cells (indirect AHR)
Native tribes used tobacco ceremonially, offering it to the spirits, using it in rituals, and smoking it communally as a symbol of peace and connection
Churchill's Cigar Bar on the Caribbean Princess Cigars on the Holland America Eurodam
It certainly is not against the law to use e-cigarettes in public, there are in fact no laws in place about this in the UK
And before you reckon "it's just an ashtray," think again the right one changes how you rest your stick, how the ash falls and how the whole setup looks and feels