Artist Josely Carvalho is really into smells. For three years now, she’s organized 7 Through the Nose, a smelling tour of New York that starts in Midtown and ends in Flushing via the Subway. The tour will help guests “identify synthetic smells and existing natural urban smells”, which is probably far more useful than anyone who hasn’t done it can probably tell you, maybe. If you’re particularly eager to see what it’s like for yourself, there’s no better time than the present. It’s also the only time, as the last tour of the year is tomorrow.