I had accrued vacation time, but I was always traveling and was able to see the things that I wanted to see or take my family with me, or at least certainly my wife. And so I didn’t need to take a vacation, I’ve been in over 50 countries in the world. And so I just juggled it, I just utilize my time. And that’s one of the things that I learned how to do, both at home learning how to work, but in the university situation, I learned how to budget time and to utilize time. A lot of people at a university spend a lot of time in ancillary things that is just wasted, it’s maybe called recreation or this, that, and the other thing. But I could utilize my time to study appropriately. I had two children when I graduated from veterinary school, so there were family responsibilities and I still found time to study by utilizing time properly.