Caterpillar, the same people known for their tractors, heavy machinery equipment, and top-shelf work boots, are making a splash in the smartphone world this week with the introduction of their all-new Cat S60, the world’s first smartphone to feature a fully functional thermal imagine camera. Why? Well, uhh, why not? Along with the thermal camera—by Flir, an industry leader in thermal imaging—the phone also features a 13-megapixel camera, water resistance up to five meters, and a one-millimeter-thick Gorilla Glass screen. Find all the drafts in your house, make sure Derrick isn’t farting during poker night (God damn it, Derrick), jump in a lake, bounce quarters off the screen, take a beautiful photo… With the Cat S60, the possibilities are endless.