Here's a few more fun photos for you.
Hot tap water in my bathroom sink.
Possible missing ceiling insulation in my utility room.
North and south views of my house.
Ceramic coffee cup vs insulated travel mug
I've also been helping out over at my parents' house on a little remodeling to get some more heat to the kitchen floor. Part of it is over basement, and part of it is over dirt. Using the camera pointed at the floor, we could CLEARLY see where the basement stopped. (I forgot to actually snap a still photo!) Camera worked great for that.