How long will I keep having dreams about high school?

I’ve been out of high school for over 10 years, yet I still have many dreams set in high-school land or with high-school friends, even acquaintances whom I rarely think about. Compared to dreams about college, high-school is easily 20x more prevalent.

This seems weird. Am I destined to have dreams about high-school forever, because it’s somehow imprinted in me, or will it slowly fade away?

Anyone else experience this, or have any insights?