DH and I took our first child-free vacation last week, an entire week in Cancun while the in-laws stayed at our house with the kids. It went really well. Both kids seemed to adjust fine. I'm really hoping to do a bigger kid-free trip in July 2020 for our 10-year wedding anniversary. The kids will be 5 and 2.5 by then. Am I insane to consider 2.5-3 weeks in Europe away from them? My in-laws would be happy to do it, and they would continue their normal routine going to daycare every day. Do you think it's too long? What's the longest trip you'd feel comfortable taking from your kids at that age?