I've never used the quotation tag <q> in my use of html. I've always used <blockquote> instead. I completely forgot <q> existed. Thanks to the challenge I just finished, it was re-introduced into my html toolbox.

As for deserving the badge...

I used colorized elements on my images to define what html tags were being used, as well as including a gallery of the images used, throughout the post, so someone could easily browse the images with their included tags.