The second time I realized I’m definitely not the coolest traveling dad was when I came across the “Air-O-Swiss Travel Ultrasonic Humidifier” (you gotta love the name). It’s the latest must-have gadget for “keeping it fresh” while traveling. The Air-O-Swiss Travel Humidifier is a small device that humidifies a room (surprise) ... BUT here’s the cool feature: You can use just about any water bottle as a water tank. It also comes with a range of different plugs and adapters for most countries (you’d ever want to travel to). Finally with a slick and clean design it really is the iPhone of Humidifiers – perfect for creating a healthy micro-climate in your office when you’re not traveling (it’s also a great conversation starter or distractor for all those awkward HR conversations).