my spanish teacher was telling my class about this kid that wanted to impress a spanish chick in his class, so he asked her

"cuantos anos tiene?"
hehe

for those of you non spanish speakers he meant to ask how old are you(cuantos años tiene?), but instead asked how many asses do you have.

moral of the story, dont just get a translation, you need to know how to say it, or it will come out wayyyyy wrong.