This morning, I asked my wife if she wanted a coffee refill. When she said yes, I pointed to the carafe, paused just long enough to enjoy myself, and then grabbed her cup and filled it.

“You spoil me,” she said with total sincerity. “You are the nicest.”

I knew better. “Yes,” I replied, “but I’m also the meanest man you ever married.”

She didn’t miss a beat. In that sweet tone of hers, she said, “I feel like I take advantage of you when you always fill my cup for me. I genuinely thank you for that.”

Since the caffeine hadn’t hit yet and I didn’t feel worthy of the praise, I had to do some soul searching. How does this woman continue to love a snarky, often cranky man who is constantly trying to deposit enough “I care for you’s” into the emotional bank before noon — before the day’s inevitable influences take hold?

In just over two weeks, we start our 36th year of marriage. As I look at the calendar, I realize I need to up my game just to keep pace with her. She is genuinely excited about everything on the horizon. Our future daughter-in-law’s wedding shower? She’s hosting it and is actually looking forward to entertaining. Her new job has come with more Day One problems than expected, yet she’s ready for the challenge. Our Europe trip this summer? Every excursion is planned, and she is anxious to spend two weeks straight with me. Based on that last point alone, she should probably be committed to an institution.

I am well aware of my flaws. I snap when my schedule gets turned upside down. I am prone to funking — my shorthand for being in a funk — where I become either disagreeable or retreat into stony silence for no apparent reason. When I’m tired, I’m nitpicky. I’m often someone I wouldn’t want to spend time with.

Yet somehow I’m a better person than the man who stood at the altar all those years ago.

Judy’s ability to look long has either rewarded her or cursed her — I’m genuinely not sure which. I believe I’ve incrementally improved, but it didn’t happen in the first five years. It may have only happened in the last five. In the chaos of shared life, a slightly nicer version of me has slowly taken possession of my faculties more often than the other guy. Maybe my tone is a bit softer. Maybe watching my kids live their lives and spending a few hours a week with my granddaughter has acted as a lubricant for the nasties, letting the good ideas flow while keeping the barely tolerable ones from doing too much damage.

She tells me every time we travel: “I like you more when we travel than when we are around the house.” I get it. At home, I’m weighed down by all the life things I feel responsible for. When we’re cruising, she handles the plan, and I just show up.

I travel well.

Maybe that’s why she puts up with me the other 50 weeks of the year.