A snake slithered across my foot as I walked to the greenhouse one morning last week. I felt it before I saw it, so I was a little startled when I glanced down and saw it slide off my toes and disappear under a nearby Hosta.  It made me smile. My cousins and I used to play with the garter snakes in my grandmother’s garden when we were kids, going so far as to bestow names and weave stories around them (yes, the storytelling seeds were germinating even then). So, seeing a snake in my garden brought back happy memories.

Some people hate snakes. They see them as horrifying, villainous creatures. But, for me, it’s rodents that I hate with an irrational passion. And these days, as the plants in the garden begin waking up from their winter slumber, I have a current hate on for the slugs and rabbits that are decimating the new growth. They are the current antagonists of my world.

Life is full of antagonists. Novels are too. The latter not only require antagonists, but they depend on them to drive a story forward. Without a great villain, the hero can’t shine. And the key to crafting a good antagonist or villain is making them well-rounded enough to be believable. Every villain should have at least one redeeming characteristic.

If I’m ever tempted to forget this, all I have to do is look outside. Snakes may be considered villainous to some, but they devour garden pests and even small mice.  Slugs are a great source of food for birds (thrushes love them), and they break down garden debris and turn it into nitrogen-rich fertilizer.  Wild rabbits are considered a keystone species, essential workers of a healthy ecosystem. In fact, populations are so low in the UK and parts of Europe that environmentalists are sounding the alarm and working to increase their numbers (too bad I can’t figure out a way to export mine; both my garden and my wallet would benefit). Even mice, creatures I will never tolerate anywhere close, link plants and predators in every terrestrial ecosystem.

Whatever antagonist you’re currently facing, whether it’s ravenous rabbits in the garden, a belligerent boss at work or wicked, uncooperative weather, a piece of advice: always wear shoes and watch where you step.