Olfactory Delights

I was reading recently about how to make fiction come to life. Use of the senses was suggested. We tend to use visual and sometimes auditory sense reference in writing. I realized that I at least seldom make reference to the more primitive senses such as smell. The author of the book I was reading pointed out that we live in a sanitized society with strong smells covered up. I thought back to the first night I spent in Hawaii when I could smell the beauty around me but not see it since I arrived after dark. I recalled the smells in my favorite deli while waiting for a sub. I remember the smell of my children as babies just out of the bath tub. I remember the chocolate smelling orchid and of course vanilla on the vine. It is hard to describe odors but they sure are powerful in our memories.