I have worked with people who had really bad b.o. I had to be close to them, but never had the heart to tell them to go get cleaned up. That's when I run get a mint, put it in my mouth, and try not to smell them.
I am super-stinky, and thank the heavens above for my best friend's mom who told me when I was a teenager that I was kinda smelly. She suggested I use some baking soda with my deodorant. What a kind woman!
(baking soda works wonders, by the way)
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson