Feeling particularly catty toward your ex as Valentine's Day inches closer? There are now more ways than ever to let your former flame know you still can't stand them. The San Francisco Zoo suggests adopting a hissing cockroach or scorpion to honor that once-special someone in your life. Not really your style? You could always use Bitcoin to anonymously send horse poop their way (because that is apparently something people do these days.)
But if you want to do something that requires a little less effort, you could simply email one of the painfully honest Someecards below. We don't blame you if you have trouble limiting yourself to sending just one.