When I booked a hiking trip along Portugal’s Fisherman’s Trail with The AdventurUs last spring, I imagined I’d return home remembering the dramatic cliffs, the endless Atlantic coastline, and the little fishing villages perched above the sea.

I did.

But somehow, those weren’t the moments that stayed with me.

The memory that returns to me most often begins with three simple words.

“Let’s go in.”

The day was warm, and after a few hours of morning hiking, we reached a beautiful stretch of beach along Portugal’s Atlantic coast. Most of our group wandered toward the water to watch the waves. Others found a place to sit and rest.

Barbara looked out at the water with a slightly mischievous, childlike smile and said,

There were no changing rooms. Just rocks, sea grass, and little hidden alcoves tucked into the cliffs.

If Barbara hadn’t been so eager to swim, I probably would have been perfectly content to slip off my hiking shoes, let the waves wash over my ankles, and call it good.

But Barbara wasn’t interested in standing at the edge.

She smiled, reached for my hand, and together we walked toward the Atlantic. The soft sand was difficult for her footing, so I steadied her as we made our way into the waves.

I told myself I was helping her through the soft sand. Looking back, I think she was helping me, too.

First my ankles.
Then my knees.
Then my waist.

And then there came that familiar moment—the one where the water is cold enough that your body wants to stop, your mind begins negotiating, and you have to decide.

Turn back...

or go all in.

I took one deep breath and ducked beneath the next wave. Barbara, meanwhile, was already diving headfirst into it.

The next half hour disappeared.

We laughed. We splashed. More people from our hiking group made their way into the chilly water until it felt like we were all ten years old again.

I kept my hat on the whole time and did my best not to lose my sunglasses. Salt water coated the lenses, my contacts stung every time another wave splashed across my face, and I could barely see half the time.

None of it mattered.

Somewhere between laughing, jumping over the cresting waves, and being knocked around by the Atlantic, I stopped thinking about how I looked. I stopped thinking about my age. I stopped worrying about whether I belonged in a swimsuit or whether anyone on the beach might be watching.

I was simply there.

Present.
Playing.
Enjoying every single minute.

Looking back now, those thirty minutes may have been the very best part of the entire trip—not because they were extraordinary, but because they were wonderfully ordinary.

I’ve thought about Barbara several times since that afternoon. Not because she convinced me to go swimming, but because she reminded me how often we stand at the edge of joy, waiting until we feel ready.

Ready enough.
Young enough.
Old enough.
Thin enough.
Confident enough.
Prepared enough...

As I’ve thought about that afternoon over the past few months, I’ve realized it was never really about swimming.

It was about saying yes.

Yes to looking a little ridiculous.
Yes to not feeling completely prepared.
Yes to doing something simply because it sounded fun.

Somewhere along the way, many of us begin believing that joy has conditions.

We’ll enjoy ourselves when we lose the weight, when we find our partner, when work slows down, when life feels less busy, when we have a little more money, when we’re more confident, or when everything is finally in order.

But life has a funny way of reminding us that those moments rarely arrive exactly as we imagine them.

Looking back, I don’t remember what I looked like in my swimsuit. I don’t remember who might have been watching from the beach. I don’t remember whether my hat matched my swimsuit or whether my sunglasses stayed perfectly straight.

I remember laughing.

I remember cold Atlantic waves.

I remember helping a friend into the water.

And I remember walking back onto the beach feeling just a little lighter than when I walked in.

Maybe that’s why I still think about those three simple words.

“Let’s go in.”

Barbara probably had no idea that a simple invitation on a warm afternoon in Portugal would stay with me long after the trip was over.

She wasn’t trying to teach me a lesson. She simply saw an opportunity for joy and invited someone else to experience it with her.

I’ve come to believe that’s one of the quiet gifts we can offer each other.

Sometimes we’re the ones who need someone to reach out a hand and say, “Come on. You’ve got this. Let’s go in.”

And sometimes, we become that person for someone else.

Not by giving advice or having all the answers, but by living with enough joy, enough courage, and enough childlike wonder that someone else feels safe enough to take the next step, too.

Maybe that’s how joy grows.

One invitation at a time.

So the next time life offers you an unexpected chance to laugh, to play, to explore, to take the trip, to get into the water, or to simply enjoy an ordinary moment, I hope you’ll remember Barbara.

And I hope, somewhere deep inside, you’ll hear three simple words:

Let’s go in.