mystery language

Me: Would you like to tell me about anything that happened at school today?

Zsa Zsa: A.'s mom came to circle and taught us words that were different.

Me: Like a different language? Not English?

Zsa Zsa: Yes.

Me: What language was it? French, like in Frère Jacques?

Zsa Zsa: No. It wasn't French.

I then list off Italian, Russian, Japanese, Hebrew, etc. to negative responses.

Zsa Zsa: Oh!! Mommy! She said Hebrew is a flavor of ice cream in that language!

Later, I ask her if it was Spanish, and she says yes, she thinks so.