But for Canadian world heptathlon silver medallist Theisen-Eaton, 27, and U.S. decathlon world record holder and reigning Olympic champion Ashton Eaton, 28, their eyes are on the prize.
"We are so focussed on what we are doing that we don't now pay that much attention to it really," Theisen-Eaton, who has no plans to start a family until after she finishes competing, told Reuters in a telephone interview with her husband.
"When it gets closer maybe we will think about it more," added her husband.
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The Oregon-based athletes are hoping to become the first married couple to win individual gold medals at the same Olympics.
"The gold medals together would be huge," said Theisen-Eaton. "But I think it is more like finishing that story, like closing the book on that whole journey.
"Since 2007 when both of our careers kind of started and took off, we have trained together and we have been going through every day together.
"The two gold medals would be more like the cherry on top."
The couple, who have not decided when they will retire, are hoping their journey will inspire others to achieve goals they never realised were possible.
They launched a storytelling contest this week called #WhatsYourGold to urge people to work to overcome obstacles.
"It is literally open to anything," said Eaton. "I want to add on an addition to my house but I have never built anything in my life. It could be a student that says maybe they want to get their degree and graduate with a certain GPA.
"That's what we want people to do. Select a goal or gold and go after it."
A trip for two to the Olympics to watch Eaton defend his decathlon title and Theisen-Eaton go for gold in the heptathlon awaits the person with the best story.
(Reporting by Gene Cherry in Salvo, North Carolina; Editing by Frank Pingue)
