Go green -- start using someecards now
This is just one example of the hilarious (and free) cards that you can create/send using someecards.com. I'm *this* close to telling friends and family that I'm no longer sending physical cards. Hallmark charges roughly $4 for a decent card, which typically winds up in the receiver's garbage can within 5 minutes of opening the card (I'm speaking from personal experience). The funny thing is that if I sent someone $4, they'd probably be upset with me. But when it's in card form, it's okay.