You can have great fun at this
online translator by translating sentences or paragraphs from English in to another language and then back to English.

For example, I just did this with the sentence:
"Who's to say who's right or wrong?"
and ended up with:
"Who has for saying who has right or forgery?"

I'd imagine you could keep going back & forth until there was almost no resemblence at all to the original - rather like the old game of telephone.