How would you say this in Mexican Spanish?

Question

"I'm going to tell you all a story about my friend." The "you all" part refers to some third grade students. I am a student teacher.

Welcome to SpanishDict. We ask that all new members complete their profiles with their native language, and what level of Spanish you feel you are, like, beginner, intermediate, etc. as well as gender. - ray76, Sep 22, 2016

Answer 1

I'm not sure if the distinction needs to be considered like Mexican Spanish. I'd simply say:

• Voy a contarles una historia de mi amigo(a)/acerca de mi amigo(a).

The you all part is basically a todos ustedes, but instead of saying it, you just use the object pronoun les.

And 'amiga' if the friend is female. - jtaniel, Sep 22, 2016