If your father was a Jew, huge change you’ve been raised with those traditions.
If you’ve ever had a crazy teacher, chances are you’ve picked something up.
Classmates into Hockey?
Read Harry Potter?
Someone didn’t hire you, because she forgot to ask you a question in the interview, and the next day someone else did?
You experience.
You learn.
You grow.
Most of it happens by coincidence.
It’s up to you to accept and own that.