Okay buddy, let's talk about plans in Mexican history. You know how sometimes you make a plan with your friends to go to the park or play a game? Well, in Mexican history, plans were like really big plans made by groups of adults called revolutionary groups or political parties.
These plans were usually made when a bunch of people didn't like the way things were being run in Mexico, like when they didn't have enough food or when they didn't have any rights. So, the revolutionary groups would make a plan to change things for the better.
One of the earliest plans was the Plan of Iguala, which was made in 1821. It was a plan to make Mexico an independent country and to give all the people who lived there equal rights.
Another famous plan was the Plan de San Luis Potosi, which was made in 1910 by a guy named Francisco I. Madero. He was upset because the president at the time wasn't doing a very good job and didn't listen to the people. Madero's plan was to get rid of that president and to make a new one that would listen to the people.
There were other plans too, like the Plan of Ayala, made in 1911, which was a plan to give land back to the people who had been forced to leave their homes. And the Plan de Guadalupe, made in 1913, which was a plan to get rid of the president who had taken over after the one Madero didn't like.
So, you see, plans in Mexican history were like big ideas to change things for the better when things weren't going well. They were made by groups of people who wanted to make their country a better place to live for everyone.