Questions - Scotland? : I'm going to have to guess no on that. It'll cause a lot of chafing. Scotland is pretty cool most of the year, So. But for all I know, it's probably a requirement.

Questions - smokers? : My understanding is that there are certain medications, Chantix being one of them, that are very effective. Nicotine is an incredibly addictive substance. The body needs to be weaned off of it gradually, or it responds badly.