They got jokes...

So here are some jokes that Mexicans have told me... I kid you not.

1) There are an American, a Mexican, a Russian and a Columbian on a train.
The Columbian snorts some coke and then throws it out the window. Everyone on the train is astonished, but he says "It doesn't matter, we have a lot of it in my country."
Next, the Russian pulls out a bottle of expensive vodka and takes a swig. He then throws the rest out of the window. Again, everyone is shocked, but he says "No, it doesn't matter, we've got a lot of it in my country."
So the American throws the Mexican out the window.

2) What do you call two Mexicans playing basketball?
..... Juan on Juan.

3) Why don't Mexicans cross the border in threes?
...Because it says no trespassing.