In this modern era of technological breakthroughs, I am surprised that no one has figured out a way to provide "smell-a-vision" to the modern tv. Which is probably one of the greatest inventions that mankind has ever seen.

Well, until someone develops smell-a-vision, we are relegated to only imagining how things smell.
 

With smell being only one of the five senses, it is so very important in distinguishing many things in our lives.

It can give us awareness of dangers such as fire that is near, or attract us to pleasant aromas to for our comfort, such as flowers and food.
 

Not only are aromas beneficial for our safety, they can attract us to everything from perfumes to what we eat and consume.
 

Not everyone smells things at the same intensity or degree, but we all smell things.

Some things that we smell make us smile. While other odors may make cause nausea.