Double yep but,
I think it depends where you work and the times.
Ironically enough when I was downtown and my manager had to contact me outside of work times he apologized profusely and, they would never ever interrupt me during lunch unless there is an epic meltdown of some sort and certainly wouldn't schedule me past 8hrs unless clearing with me first
Now in this suburbia location I have a "supervisor" that talks smack about people who wouldn't take their lunch in the back to me, because they are short staffed
Who wouldn't hesitate to interrupt me during my lunch
Who would schedule me to work past 8 hrs without consulting me
And they change the schedule on whim
Not to mention this location takes minimum, 1 hr back and 1 hr forth..sometimes 2 hrs making the commute, plus my work schedule, basically it.
I have no life (yay savings..well partial, I then shop a little)
But seriously it's getting to a point where I'm at wits end, I have had multiple talks with my manager regarding this, and long story short, won't bore with details,