I personally believe English should be the Universal Language for the United States...however, there's alot of accomodating for spanish-speakers!!~! I can NOT go to Mexico and demand they speak English ---what's up with this???

My mom is mexican and I dont speak spanish fluently but I do understand some, But she says that SPaniards speak very nasty & use alot of curse words, is that true?
I told her but Mexican speak alot of bad words too, but she Says to me Spaniards speak especially nasty like it is Normal For them to speak nasty that way.
Is that true? Im confused why my mom is saying this.

I have witnessed this alot in Daly City,CA and the peninsula.And by the way simply because most Filipinos speak English when coming to the USA from the Phillipines does not make them any "better" than the Mexican immigrants who barely speak any English.

A while back some pepole sent a bill to the local goverment of Nevada, to make spanish mandatory to be taght in school. Fifty years ago it was considered very rude to speak a forien language in a public place, in alot of places in the world it still is. Am I missing somethig here? My great grand parents imagrated here also. But they did not act so disrespectful. I have always thoought one language is better. Making it easier for us a ll to comunicate......?

I am planning a trip to mexico D.F. in a couple of months and before i go over their i want to learn how to count their money (pesos) I would really appreciate it if any one can tell me of a website that i can go to to learn how to do this. I appreciate the help and thanx alot.