If you want to smell it buy a hemp product from the Body Shop, or any other similar retailer. The smell is very close and instantly recognisable once you know it.
Seem to be helping her with her arthritic hand Ark.
I haven't smelt weed in a long long time. Think the last time was when I was walking to my house and a bunch of kids cam out the back of a van as I was passing, followed by a cloud of smoke. I walked right into the cloud and nearly fell over!
Tigger, I have heard that it is good for medicinal purposes such as that, I did used to smoke a lot of it when I was younger recreational so the smell is distinctive but hard to describe. Walking to the shop from where I live I can smell it on average .... i'd say twice before I arrive.