I have seen a LOT of grizzlies over time, but not many up close. These days, I work pretty hard to avoid coming close to a grizzly. I can decrease the probability, but I can't totally eliminate it.
I saw this grizzly up close in Glacier National Park. He was a beauty, and luckily, he was not interested in me. I still remember my hand shaking a little as I took these photographs before I moved off. Anyone who has been close to a grizzly will tell you that they can have a pungent odor. This one definitely smelled bad.
I leave the rest to your imagination.