If you aren't claustrophobic, it's worth going on the green side (or orange if you don;t mind spinning and pulling a few G's), just to say you did it. It's the first time I did it in 10 years and it's not a must-do every trip. It's more of a "we did everything else and we have time" thing. Thanks. We've tried iron on before too..and burned those. So you're not alone!