I don't know why Hallmark or American Greetings hasn't caught onto the idea that we need more generic non-lovey-dovey cards on the displays. There is always the joke card, but life with mom was no joke, and I refuse to make puns at childish ways when they weren't allowed in my life. Maybe I should start a T card company:

Outside:......................................................................... Inside:
Parents do the best they can..........................................Your best didn't cut it, but Happy Mothers Day.
You were never really mommy-ish...................................Happy Non mommy-ish Day
I remember when you were never there.........................Can we go back to that?
I have a mom sized hole in my heart...............................Thanks for that
Here's your Mothers Day Card.........................................now shove it up your ----