We don't really work 9 to 5 but still call our job 9-to-5

I work 9 hour days with a 30 min lunch 6:30 - 4:00, Mon - Thurs. Then Friday is a half day, 6:30 - 10:30, its kind of growing on me. And if I feel like it I can just work a full day Friday and get easy 4 hours of overtime.