Fake Smells

I recently met the owner of the company that provides the smell of coffee for Starbucks . The real coffee smell doesn't reach the door because of extraction. They also do the smell of baking bread for supermarkets. I think most people know that one's fake, so here's another... they also provide the smell of cut grass for football stadiums!

Do they provide the smell of body odour on tube trains?

I wish that was fake. It would be easier to cope.

New car smell - that's what the car dealers spray in the second hand ones