I was living at home for the first time since high school.

The voice on the other end was one she had not heard in 25 years, since high school.

She said the friends in the car had known one another since high school.

They had known one another since high school, some for even longer.

He has not hit a home run since high school.

The five original members had been friends since middle school.

Ever since high school, it has been our family's special place.

When it came to her personal life, things hadn't gone right since middle school.

Probably - he has been doing that since high school.

But she took the summer off from competition for the first time since before high school.