Have you ever carried a car seat onto a plane and knocked half the first class passengers with it on your way to the back of the plane? (I had two bags, a toddler, and the car seat in my arms... so it's not like I had a choice. I voiced my concern/annoyance to the flight attendant, who replied, "They probably deserved it...")
Have you ever walked out on a job during thier dinner rush? (Yes, I have. McDonalds manager shouldn't have thrown things on the floor then tell me to sweep it up.)