Help my DH & I make a decision we can't... we are leaving next week, flying, have only 2 flights so one stop in Denver. We have 3 hours in Denver on the way there, 1 hour on the way home. We have a double stroller rented that will be waiting for us at the hotel for the whole trip for both kids. We're trying to decide whether we need to fly with a small umbrella stroller for DS, who turns 3 in a month, just for the airports. Kinda don't want to deal with it, but also don't want to carry DS through the entire airport. Any parents who've BTDT please weigh in!