One of those events is San Antonio's Zoo's annual 'Cry Me a Cockroach' fundraiser. In recent years, the greater public has gobbled up events dedicated to ex-lover-induced rages. For others, it might be using the day to get revenge on an ex – or at the very least, mending a broken heart via a little catharsis at the local zoo.
For some, that might look like a night out with friends or a ' Galentines'.
Valentine's Day celebrates love – but there are also inventive ways to celebrate singledom.
