Jewish Tradition Puns

So my whole family went out for the traditional Jewish Christmas Eve dinner of Chinese food, and I marveled at how good the place was, since we'd never tried it out before. Dad says it was a recommendation from a friend of his who I didn't know; I asked what she did and he said she was a 2-year old nursery school teacher.

I replied, "Wow, she must be pretty advanced for a 2-year old if they let her teach nursery school!" My step-mom laughed, then looked at me, then back at my dad, and went "well, he's definitely got your sense of humor."