Here's the more nice version of Illy's. Which means it'll probably not happen without a thousand pitfalls. CAUSE YOU KNOW, I'M LIKE THAT.
Year out, I see Cole and Illy still packing up occasionally and going off. He probably has to pin her to get her to stay still finally, because she likes not thinking about the future. She decides to give pastry school a shot when they settle back in the city.
Five years out, Illy's done with pastry school. Cole convinced her to marry him, she stubbornly hyphenated her last name. :D They have an oops! twins! moment. And they move somewhere quiet and possibly close to a beach.
Ten years out, Cole and Illy have their little brood. Illy works in a bakery while Cole works as well. They have their little house and it's not perfect. They worry about bills, kids are brats occasionally, Illy throws things at Cole when she gets mad and yells at him in Romanian. But when she goes to bed at night, she's perfectly happy and content.