How to Make Guacamole in Mexico

I lived in Mexico for a summer actually. Not as well as I should. My father speaks excellent Spanish. But the second day I figured out my French teacher spoke French. So we just spoke French the entire time. And at the end, I'm like, well, I can't order from Taco Bell because I don't have enough Spanish for that, but that's okay. Do you have any, you have a good guacamole recipe? I'm not sharing that. It's a secret. It's very secret.