Yes and No. This is a product based opportunity and the way you make money is through the sales of product. However, there is no personal selling, telling or explaining that you have to personally do because the system does it for you.
I've been to about 6 weddings in the past year, and none of them actually did the bouquet toss. I thought it was a nice classy touch to each wedding. I really can't stand the bouquet and garter toss, so it's been nice to see a bit more class added back in to the ceremony.
Many florists use double faced tape or the newer Uglu adhesive to attach the flower stems to the bouquet handle. I like to use the floral clay because it secures firmly even wet flower stems, holding them exactly in place until I secure them with wire or BindIt tape. Press the strip of florist clay at the very top of the bouquet holder handle.