YOU SAID:
It's a great day for some mayhem
INTO JAPANESE
いくつかの騒乱に素晴らしい日です。
BACK INTO ENGLISH
Some mayhem is a great day.
INTO JAPANESE
いくつかの騒乱は、偉大な日です。
BACK INTO ENGLISH
Some mayhem is a great day.
That didn't even make that much sense in English.