I absolutely love burritos.  It is considered tex-mex cusine.
I didn't know burritos were considered Tex-Mex. I love Mexican food!
Yes, they are generally in a wheat tortilla filled with various fillings.  What do you like in your burrito?
Everything, from the rice to the beans to the salsa and then the different choices of meats and finally the cheese and avocado. hmmm its making hungry thinking about it. 
wow yes, I like all that as well.  Have you ever tried what is called a wet burrito.  It is covered in a sauce and generally eaten with a fork?
No, I haven't. What kind of sauce is in there ?
eaten with silverware.
In Mexico, meat and refried beans are frequently the only fillings. In the United States, however, burrito fillings may include a large combination of ingredients such as Spanish rice or plain rice, boiled beans or refried beans, lettuce, salsa, meat, guacamole, cheese, sour cream and various vegetables. Burrito sizes vary greatly and some can be very large, such as with the "burro percherón" variant of the burrito.
Etymology.
The word "burrito" means "little
sauce, such as ranch or honey mustard.
History.
Mexicans, Armenians, Middle Easterners, Greeks, Turks, and Indians have been eating wraps since before and around the 1900s. Mexicans refer to them as burritos, and they come in different ingredient varieties, primarily wheat flour or corn, typically filled with meat, beans, rice, cheese, and other ingredients.
The wrap in its Western form probably comes from California, as a generalization of the Tex-Mex burrito, and became popular in the