Even jerks should know that we are thinking of them

I am a huge fan of this idea, proposed by Illinois comedy club owner Dave Sinker:

This could be a multimillion-dollar business for greeting card companies. The same people who gave us such made-up holidays as Sweetest Day, Grandparents Day and Secretary's Day need to expand. How about Meddling Mother-in-Law Day, Smelly Co-Worker Day, Cheating Husband and his Tramp Day, and Ex-Girlfriend with the Restraining Order Day?

Because, at the end of the day, everyone deserves to get a card in the mail. Or nailed to their doorjam.