We raise some chickens on the hobby farm in Pennsylvania where we spend time with our oldest son’s family. We got them when they were too old to be called chicks and too young to be called hens. They were teenagers at poultry puberty, eating and sleeping but not producing a darn thing.

After foxes, hawks and weasels decimated our first two flocks that ran free in a half-acre pasture, we started over with this new batch from a farm that raises chicks to this level of maturity before they start laying eggs. So, they’ve navigated their brief lives in the narrow confines of a large, dark shed.

From that shed they were pulled, dropped into a big box to transport home, and then set in a coop to protect them while acclimating to new digs. And we built a small run to provide some level of protection from predators that was more than the ungirdled range of grassland occupied by their unfortunate predecessors.

When it came time after a few days to let the young birds out of the coop the strangest thing happened – or didn’t happen. They were reluctant to leave the confines of that shelter.

I thought once I opened the door they would burst out into the brave new world of open space, green grass, bug buffet and blue sky because they’d been confined to dark, confined environs their whole lives.

Instead, I realized that it is precisely because they’ve been confined in dark spaces their whole lives that wide open spaces terrified them. It took long minutes for the first curious, brave beak to break beyond the coop threshold, and hours for a chicken body to follow that beak out the door, into the pasture.

Joined slowly, tentatively, cautiously by others, they hovered in the shadow of the coop for more long minutes, barely moving a body length into what to them must have been a vast, horizonless universe of undulating grassy waves.

When I consulted on a fund raising campaign for a Boy Scout campground I was surprised to learn that boys from the inner city were terrified by the animal and insect noises reverberating through the dark night outside their tents. These boys – familiar with gun fire, street racing, domestic violence and the cacophony of inner city life – shivered and huddled in their tents, sleepless at the sound of crickets and owls in the night.

A beautiful actress I interviewed in Houston, living with a physically abusive partner, told me it’s less frightening to hear him coming up the steps, knowing he’s going to hit her, than it is to considering fleeing with her child to the uncertain world beyond their apartment door.

We are anchored to our security, the blankets under which we find comfort and assurance, even if those blankets hinder us from moving past comfort into adventure and discovery.

Michael Easter wrote about it in his book “The Comfort Crisis.” For a month he eschewed the electronic conveniences and digital distractions of his life while camping and hunting in Alaska, enduring – then appreciating – hunger, boredom and uncertainty, the very things we work so hard to avoid.

He said challenging yourself to embrace a hardship and work through it, rather than avoiding it, will help you grow.

Being alone in nature actually will help you connect with yourself and help you feel less lonely.

And, he suggests consciously ditching unnecessary conveniences that make you lazy and, ultimately, unhappy. Rather than heading for the fridge at the first tingle of hunger, skip the snack, embrace the hunger and the next time you eat an actual meal you’ll appreciate it all the more. And be healthier for it.

The first sermon I ever preached was entitled “Comfort Kills” and I implored the congregation in Shawnee, OK to step outside their comfort zone to engage those persons who were not just like us.

Be brave, I said. Don’t be…chicken.