Sorry, man, I still can't tell 'em apart.
But I'm sort of offended by your racist stereotypical description of mexicans:
If you want to know the difference between one and the other all you have to do is look how they live. The mexicans in my area have shit cars and they have multiple families in their houses.
Around here, it's usually a mexican bossing a crew from farther south.
Try to show a little more sensitivity.
Oh, and mulch a little heavier around the roses, it helps them through the winter.