A quick how to

I discovered this last Saturday that I have never pinned a corsage or boutonniere on anyone but myself before, and even then I made it up as I went along. This is a situation where visuals are needed.

For the ladies
A corsage is worn on the woman's right side (my left, as I'm pinning it on) so that her flowers are on the same side as the man's when they dance.

For the gents
A boutonniere is worn on the man's left side (my right, as I'm pinning it on) so that his flowers are on the same side as the woman's when they dance.