For much of the last week, I got about 5 hours of sleep a night due to a couple of intense weeks in my grad program. On Friday, we had a planned site visit to study the location where we’ll be designing projects for class throughout the semester, and I had volunteered to drive several classmates for the morning visit before our full day of class. I usually utilize public transit or walk to and from school, but due to the nature of some of my assignments, I had previously run a couple of errands further afield during the week and noticed the tire pressure light had come on in…