In English, when we fast forward part of a story, we use “Blah blah blah” (and a few other fun phrases).
However, I kinda like the Mexican version: Sha la la, Sha la la
- English: I went to the store to buy eggs, then blah blah blah I ended up buying an entire cart of food!
- Mexican: Fui a la tienda para comprar huevos, sha la la, sha la la Terminé comprando un carrito lleno de comida!
Much more sing-songy, doncha think?