Im trying to learn hashes in ruby, which is easy enough but im running into a wall
with the 'find' method, here is my problem:

I get 'un-initialized constant Tweet name error' if I try this:

Code:
b = { id: 3,
	status: "I am a status string",
	zombie: "Jim"
	}
	
 t = Tweet.find(3)
Also I get "un-defined method 'find'" error if i try it this way:
Code:
t = t.find(3)
This is baffling to me, isn't 'find' a built in method in ruby???