We have done quite a bit of traveling lately, both for pleasure and work. Many times, along the interstate, we’ll notice things that seem out of the ordinary, at least to one of us. Sometimes the conversations will be, “Did you see that?” With the reply of, “No, what was it?” Describing what we’ve seen can go on for miles, and it can lead us down rabbit trails to other subjects. We wanted to share some of the things we’ve seen that left us scratching our heads and that led to some deep conversations. Recently, while traveling north on Interstate 65, we both actually noticed a dump truck in…