Natural irony

Reading the next post with merry comments, I noticed that many users frame their jokes in <irony>, / irony /, [irony mode on] or <sarcasm>. And it already became quite natural and familiar thing on Habré.

So it can do cool and enter the <irony> tag, which will format the joke in a special way?

For example, like this:

')
As a development, you can show only comments without / with irony, or make a rating of the most sarcastic comments of the week, or enter the label "Petrosyan" for profiles.

Do you like the idea? We demand irony from the administration?