[EvertonDiehard]

In my line of work, as a Director of Healthcare (at home), I think this practice of feet kissing must stop.  The adjective "smelly" is only used for body parts like the armpit, the inside of the mouth and of course, feet.  If you are in doubt, knock on your neighbour's door and ask to smell his feet to find out for yourself. 

There are a lot of people at workplaces who kiss their bosses' ass and advance in their careers as a result. LOL!