Our kids are almost 3 and almost 5, but they're still going strong in the double stroller. I'd love to retire it, but we walked 6 miles this morning! We live in the city and can't really go on epic trips without a stroller, at least until the kids are a bit older.

Still, I don't think we can use a stroller for that much longer... just pushing it around the city is getting to be a tough workout as they get bigger! So maybe we have another year or so before we retire it completely.

When do you plan on retiring the stroller?