Yeah. Call a Mexican an Indian and see how froggy they get. All hopping mad. They AREN'T Indians. Just a bunch of indignant, indigent, idiotic half-breed wannabee leftovers from the Spanish RAPE of the Americas.
They can get on the return to Europe bus first. So they can sit in the back...
And if you really want to tweek them tell them that as a person of Germanic ancestry, you really love their music.
Ooom pa, ooom pa, ooom pa pa pa...