This is a great activity to get students moving around and speaking to one another. It is also a great cultural activity. Several of the students get the "Vendedor" sheet that has pictures of items as well as a price. In some cases there is a high and a low price. The other students are given a sheet with the same pictures and a certain amount of money (pesos). They must buy all of the items with the money that they have. The "clientes" must barter (regatear) with the "vendedores" to buy all of the items. The sheets for each students have phrases that will be helpful in the bartering process. If the "vendedor" only has one price for the item, he/she can't take less, but if there are two prices he/she can accept any price in between. It's fun to see who has any money left over and which "vendedor" makes the most. It is suggested that you do a thorough review of numbers before doing this activity.