A: The sweet smell you encountered was your
husband's approval of having him cremated. He's well in the afterlife,
and around you, protecting you and keeping you safe. Spirits can generate a scent to let us know they're around or if they approve or disprove of something we've done. Since it was a sweet smell, it's a sign of approval and love.
convey scents to let us know they're around. It could be a floral scent, perfume, baked goods, or anything you would connect to them.